The letters in OUTWEIGHS make 247 words of two letters or more. The longest is OUTWEIGHS at 9 letters, and the highest-scoring is OUTWEIGHS at 16 points.
No other single word uses all 9 letters of OUTWEIGHS. OUTWEIGHS has 9 letters: 4 vowels and 5 consonants, worth 16 points before any board bonuses.
9-letter words 1
8-letter words 2
outweigh15toughies12
7-letter words 4
hogties11outwish13toughie11weights14
6-letter words 17
5-letter words 44
eight9ethos8etuis5ghost9gites6goths9gouts6guest6guise6gusto6heist8hoise8hoist8house8howes11ought9shote8shout8shute8sight9sough9south8suite5swith11teugh9thews11those8thous8thugs9togue6tough9touse5towie8twigs9weigh12whets11whigs12whist11white11whits11whose11wight12wites8withe11
4-letter words 91
egis5egos5eths7etui4gest5gets5ghis8gies5gist5gite5gits5goes5gosh8goth8gout5gush8gust5guts5hest7hets7hews10hies7hist7hits7hoes7hogs8hose7host7hots7howe10hows10hues7huge8hugs8huts7oust4outs4owes7owse7sego5shew10shoe7shog8shot7show10shut7sigh8site4sith7soth7stew7stow7suet4sugh8suit4swig8swot7tegs5tews7thew10thio7this7thou7thug8thus7ties4toes4togs5tosh7tows7tugs5tuis4tush7twig8twos7ughs8west7wets7whet10whig11whit10wigs8wise7wish10wist7wite7with10wits7woes7wost7wots7
3-letter words 62
ego4eth6get4ghi7gie4git4got4gut4hes6het6hew9hie6his6hit6hoe6hog7hos6hot6how9hue6hug7hut6its3oes3ohs6ose3oui3out3owe6seg4sei3set3sew6she6sit3sot3sou3sow6sue3teg4tew6the6tho6tie3tis3toe3tog4tow6tug4tui3two6ugh7use3uts3wet6who9wig7wis6wit6woe6wos6wot6
2-letter words 26
eh5es2et2go3gs3he5hi5ho5is2it2oe2oh5oi2os2ow5sh5si2so2ti2to2ts2uh5us2ut2we5wo5
Words are from our open word list and include some game-only words. Rude words are left out of this page; the unscrambler shows every valid word, lets you add blank tiles and filter by length.