Meaning: An achievement that requires great courage or skill.

Part of speech: noun

Example: Climbing the mountain was a remarkable feat.

Category: Achievement › Skills

Synonyms:

• achievement
• accomplishment

Antonyms:

• failure
• defeat

Meaning: Surpassing all others; very distinguished in some way.

Part of speech: adjective

Example: She is a pre-eminent scientist in her field.

Category: Achievement

Synonyms:

• outstanding
• superior

Antonyms:

• inferior
• subordinate