| AFTMOST | • aftmost adj. Furthest aft, most sternward, as far back as possible. • aft-most adj. Alternative spelling of aftmost. • AFTMOST adj. nearest the stern. |
| DAFTEST | • daftest adj. Superlative form of daft: most daft. • DAFT adj. insane. |
| FANTAST | • fantast n. (Now rare) One whose manners or ideas are fantastic and fanciful; a dreamer. • FANTAST n. an impractical person, also PHANTAST. |
| FASTEST | • fastest adj. Superlative form of fast (adjective): most fast. • fastest adv. Superlative form of fast (adverb): most fast. • fastest v. (Archaic) second-person singular simple present form of fast. |
| FATTENS | • fattens v. Third-person singular simple present indicative form of fatten. • FATTEN v. to make fat. |
| FATTEST | • fattest adj. Superlative form of fat: most fat. • FAT adj. having an abundance of flesh. |
| FATTIES | • fatties n. Plural of fatty. • FATTY n. one that is fat. |
| FATTISH | • fattish adj. Somewhat fat. • FATTISH adj. somewhat fat. |
| FATTISM | • fattism n. Discrimination on the grounds of fatness. • FATTISM n. discrimination against fat people. |
| FATTIST | • fattist n. An advocate of fattism. • fattist adj. Of, relating to, or advocating fattism. • FATTIST adj. discriminating against fat people. |
| FEATEST | • featest adj. Superlative form of feat: most feat. • FEAT adj. neat, deft. |
| OUTFAST | • outfast v. (Transitive) To surpass in fasting, or abstention from food. • OUTFAST v. to surpass in fasting. |
| SAFTEST | • SAFT adj. (Scots) soft. |
| SITFAST | • sitfast n. A callosity with inflamed edges, on the back of a horse, under the saddle. • sitfast adj. Fixed; stationary; immovable. • SITFAST n. a lump on a horse's skin. |
| TUBFAST | • tubfast adj. Colorfast such that it will not fade when washed in a tub. • tub-fast n. (Obsolete) The treatment of venereal disease by sweating in a hot tub. • TUBFAST n. (Shakespeare) the treatment of venereal disease by fasting and sweating in a hot tub. |