There are 215 words hidden in the letters of AMBITIOUS, from 28 two-letter words up to AMBITIOUS (9 letters). For points, AMBITIOUS is best at 13.
No other single word uses all 9 letters of AMBITIOUS. AMBITIOUS has 9 letters: 5 vowels and 4 consonants, worth 13 points before any board bonuses.
9-letter words 1
7-letter words 2
stibium11subatom11
6-letter words 10
5-letter words 37
about7abuts7ambit9ambos9atoms7autos5baits7bimas9biota7boast7boats7botas7bouts7iambi9iambs9iotas5maist7mauts7miaou7mitis7moats7moist7obias7obits7omits7ostia5sabot7simba9stoai5stoma7tabus7tamis7tibia7tombs9tsuba7tubas7umbos9
4-letter words 76
abos6abut6aims6aits4ambo8amis6amus6atom6auto4bait6bams8bast6bats6bias6bima8bios6bits6boas6boat6bota6bots6bout6bums8bust6buts6iamb8ibis6iota4isba6mast6mats6maut6mibs8miso6mist6moas6moat6mobs8most6mots6must6muts6oast4oats4obia6obis6obit6omit6oust4outs4sati4sima6smit6soba6soma6stab6stoa4stob6stub6stum6suba6suit4sumo6tabs6tabu6tams6taos4taus4tomb8toms6tuba6tubs6tuis4tums6umbo8utas4
3-letter words 61
abo5abs5aim5ais3ait3ami5amu5bam7bas5bat5bio5bis5bit5boa5bos5bot5bum7bus5but5ism5its3mas5mat5mib7mis5moa5mob7moi5mos5mot5mus5mut5oat3obi5oms5oui3out3sab5sat3sau3sib5sim5sit3sob5som5sot3sou3sub5sum5tab5tam5tao3tas3tau3tis3tom5tub5tui3tum5uta3uts3
2-letter words 28
ab4ai2am4as2at2ba4bi4bo4is2it2ma4mb6mi4mo4ms4mu4oi2om4os2si2so2ta2ti2to2ts2um4us2ut2
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.