Synonyms of 'thin'
- narrow, attenuated, fine
- slim, bony, emaciated, lean, scrawny, skeletal, skinny, slender, slight, spare, spindly
- meager, deficient, scanty, scarce, scattered, skimpy, sparse, wispy
- delicate, diaphanous, filmy, fine, flimsy, gossamer, sheer, unsubstantial
- unconvincing, feeble, flimsy, inadequate, lame, lousy (slang), poor, superficial, weak
Thesaurus for thin from the Collins American English Thesaurus
Something that is thin is much narrower than it is long.