Meaning: Shaking or quivering, often due to fear or weakness.

Part of speech: adjective

Example: Her tremulous voice revealed her nervousness.

Category: Movement

Synonyms:

• shaky
• quivering

Antonyms:

• steady
• calm

Meaning: To move in a circular direction.

Part of speech: verb

Example: Please turn the knob to open the door.

Synonyms:

• rotate
• change

Antonyms:

• stay
• remain

Meaning: To turn around or change direction.

Part of speech: verb

Example: He had to turn about to face the other way.

Category: Movement

Synonyms: turn around

Meaning: To change direction to face the opposite way.

Part of speech: verb

Example: She had to turn around to see what was behind her.

Category: Movement

Synonyms:

• reverse
• turn back

Meaning: To rotate something to its opposite side.

Part of speech: verb

Example: Please turn over the page.

Category: Movement

Synonyms:

• flip
• rotate

Meaning: The act of changing direction or position.

Part of speech: noun

Example: The turning of the wheel was smooth.

Category: Movement

Synonyms:

• rotation
• change

Meaning: To move rapidly in a circular motion.

Part of speech: verb

Example: The leaves began to whirl in the wind.

Category: Movement

Synonyms:

• spin
• rotate

Meaning: Moving rapidly in a circular motion.

Part of speech: adjective

Example: The whirling dervish captivated the audience.

Category: Movement

Synonyms: spinning