Meaning: To form a theory or conjecture without firm evidence.

Part of speech: verb

Example: They speculate about the reasons for his departure.

Category: General

Synonyms:

• theorize
• guess

Meaning: The forming of a theory or conjecture without firm evidence.

Part of speech: noun

Example: There was much speculation about the company's future.

Category: General

Synonyms:

• theory
• guesswork

Meaning: Based on conjecture rather than knowledge.

Part of speech: adjective

Example: His speculative ideas were not well received.

Category: General

Synonyms:

• theoretical
• hypothetical

Meaning: Past tense of speed, meaning to move quickly.

Part of speech: verb

Example: He sped down the road.

Category: General

Synonyms:

• hurried
• rushed

Antonyms: slowed

Meaning: The rate at which someone or something moves or operates.

Part of speech: noun

Example: The speed of the car was impressive.

Category: General

Synonyms:

• pace
• velocity

Antonyms: slowness

Meaning: A type of well used for extracting water quickly.

Part of speech: noun

Example: The speed well provided water for the entire village.

Category: General

Synonyms: quick well

Meaning: To read quickly, often to understand the main ideas.

Part of speech: verb

Example: She can speed-read through a novel in a few hours.

Category: General

Synonyms:

• skim-read
• quick read

Meaning: A person or thing that moves very quickly.

Part of speech: noun

Example: The speedster won the race easily.

Category: General

Synonyms:

• fast mover
• racer

Meaning: Moving or operating quickly.

Part of speech: adjective

Example: The speedy delivery service impressed the customers.

Category: General

Synonyms:

• quick
• fast

Antonyms: slow

Meaning: To write or say the letters of a word in the correct order.

Part of speech: verb

Example: Can you spell your name for me?

Category: General

Synonyms:

• write
• formulate

Meaning: To divide something into parts.

Part of speech: verb

Example: They decided to split the bill.

Synonyms:

• divide
• separate

Antonyms:

• join
• unite

Meaning: The act of dividing or separating something.

Part of speech: verb

Example: Splitting the wood took a lot of effort.

Category: General

Synonyms:

• dividing
• separating

Meaning: To damage or ruin something.

Part of speech: verb

Example: The rain spoiled our picnic.

Synonyms:

• ruin
• pamper

Antonyms:

• preserve
• discipline

Meaning: A person who ruins the enjoyment of others.

Part of speech: noun

Example: Don't be a spoil sport and join the fun!

Category: General

Synonyms:

• killjoy
• wet blanket

Meaning: A person or thing that spoils something.

Part of speech: noun

Example: Don't be a spoiler and reveal the ending!

Category: General

Synonyms:

• ruiner
• destroyer

Meaning: Damaged or ruined.

Part of speech: adjective

Example: The food was spoilt and could not be eaten.

Category: General

Synonyms:

• ruined
• damaged

Antonyms:

• fresh
• unspoiled

Meaning: Reserved or unavailable for someone else.

Part of speech: adjective

Example: I'm sorry, that seat is spoken for.

Category: General

Synonyms:

• reserved
• taken

Meaning: A porous material used for absorbing liquid.

Part of speech: noun

Example: She used a sponge to clean the dishes.

Category: General

Synonyms: absorbent material

Meaning: A bag used to carry sponges or other cleaning materials.

Part of speech: noun

Example: He packed his sponge bag for the cleaning job.

Category: General

Synonyms: cleaning bag

Meaning: A cylindrical device on which thread, wire, or film is wound.

Part of speech: noun

Example: She used a spool of thread for sewing.

Category: General

Synonyms:

• reel
• bobbin

Meaning: A small mark or area differing in color or texture.

Part of speech: noun

Example: There was a spot of ink on the paper.

Category: General

Synonyms:

• mark
• dot

Antonyms:

• whole
• area

Meaning: Exactly right or accurate.

Part of speech: adjective

Example: Her answer was spot on.

Category: General

Synonyms:

• exact
• precise

Antonyms:

• incorrect
• wrong

Meaning: Marked with spots; uneven or inconsistent.

Part of speech: adjective

Example: The signal was spotty in that area.

Category: General

Synonyms:

• dotted
• irregular

Antonyms:

• consistent
• smooth

Meaning: To flow or pour out in a continuous stream.

Part of speech: verb

Example: The fountain spouted water into the air.

Category: General

Synonyms:

• gush
• pour

Antonyms:

• drain
• suck

Meaning: Past tense of spring; to leap or jump suddenly.

Part of speech: verb

Example: He sprang into action when he heard the alarm.

Category: General

Synonyms:

• leaped
• jumped

Meaning: Spread out or lying in a relaxed position.

Part of speech: adjective

Example: He lay sprawled on the couch.

Category: General

Synonyms:

• spread out
• stretched

Antonyms:

• curled
• coiled

Meaning: To scatter liquid in small drops.

Part of speech: verb

Example: She sprayed perfume on her wrists.

Category: General

Synonyms:

• mist
• squirt

Meaning: A device or person that sprays liquid.

Part of speech: noun

Example: The sprayer was used to water the plants.

Category: General

Synonyms:

• nozzle
• spray device

Meaning: Designed to be applied by spraying.

Part of speech: adjective

Example: She bought spray-on sunscreen for the beach.

Category: General

Synonyms:

• aerosol
• mist

Meaning: To open out something over a larger area.

Part of speech: verb

Example: She spread the blanket on the grass.

Category: General

Synonyms:

• extend
• distribute

Antonyms:

• contract
• shrink

Meaning: With arms and legs spread out widely.

Part of speech: adjective

Example: He lay spread eagled on the ground.

Category: General

Synonyms:

• stretched
• splayed

Meaning: A device used to spread materials evenly.

Part of speech: noun

Example: The spreader was used to distribute seeds in the garden.

Category: General

Synonyms:

• distributor
• spreader device

Meaning: A lively or wild outing or activity.

Part of speech: noun

Example: They went on a shopping spree last weekend.

Category: General

Synonyms:

• binge
• outing

Meaning: Full of energy and spirit.

Part of speech: adjective

Example: The sprightly puppy ran around the yard.

Category: General

Synonyms:

• lively
• energetic

Antonyms:

• lethargic
• sluggish

Meaning: A young person, often used to imply someone is inexperienced.

Part of speech: noun

Example: He's no spring chicken; he has years of experience.

Category: General

Synonyms:

• youngster
• novice

Antonyms:

• veteran
• expert

Meaning: To thoroughly clean a place, usually in spring.

Part of speech: verb

Example: It's time to spring clean the house.

Category: General

Synonyms:

• deep clean
• tidy up

Meaning: Able to spring back into shape; elastic.

Part of speech: adjective

Example: The springy mattress was very comfortable.

Category: General

Synonyms:

• elastic
• bouncy

Antonyms:

• rigid
• stiff

Meaning: To scatter small amounts of something over a surface.

Part of speech: verb

Example: She sprinkled salt on the food.

Category: General

Synonyms:

• scatter
• disperse

Meaning: A device that sprays water over an area.

Part of speech: noun

Example: The sprinkler watered the garden.

Category: General

Synonyms:

• sprayer
• waterer

Meaning: A small amount of something scattered over a surface.

Part of speech: noun

Example: There was a sprinkling of cheese on the pasta.

Category: General

Synonyms:

• scattering
• dusting