What does "smallest" mean?

superlative form of small: most small

What is a synonym for "smallest"?

Common synonyms include: few, fewest, first, least, least amount, least animal.

/ˈsmɔː.lɪst/ adj, adv

adj, adv ·Uncommon ·College level

Adjective

Adverb

"Even the smallest worm will turn if trodden on."