Thin

Adjective

1. Having little thickness or extent from one surface to its opposite.
2. Very narrow in all diameters; having a cross section that is small in all directions.
3. Having little body fat or flesh; slim; slender; lean; gaunt.thin person
4. Of low viscosity or low specific gravity.Water is thinner than honey.
5. Scarce; not close, crowded, or numerous; not filling the space.
6. (golf) Describing a poorly played golf shot where the ball is struck by the bottom part of the club head. See fat, shank, toe.
7. Lacking body or volume; small; feeble; not full.
8. Slight; small; slender; flimsy; superficial; inadequate; not sufficient for a covering.
9. (aviation) Of a route: relatively little used.
10. Poor; scanty; without money or success.

Synonyms

• (having little thickness from one surface to its opposite): narrow
• (very narrow in all diameters): fine
• (having little body fat or flesh): reedy, skinny, slender, slim, svelte, waifish; scrawny
• (of low viscosity): runny, watery
• (not close or crowded): spaced out, sparse; diffuse
• (not numerous): scant, scarce, slight

Adverb

1. Not thickly or closely; in a scattered state