Unscrambling SOLUTION gives 156 words. SOLUTION is the longest, and SOLUTION scores the most at 8 points.
No other single word uses all 8 letters of SOLUTION. SOLUTION has 8 letters: 4 vowels and 4 consonants, worth 8 points before any board bonuses.
8-letter words 1
7-letter words 2
lotions7soliton7
6-letter words 8
insoul6insult6lotion6outsin6solion6stolon6sunlit6tonsil6
5-letter words 29
linos5lints5lions5loins5loons5loots5lotos5lotus5louis5louts5lunts5noils5nolos5olios5snool5snoot5snout5solon5sotol5stool5suint5toils5tolus5tonus5tools5toons5units5unlit5until5
4-letter words 58
into4ions4lino4lins4lint4lion4list4lits4litu4loin4loon4loos4loot4lost4loti4lots4lout4lunt4lust4nils4nits4noil4nolo4nous4nuts4oils4olio4onto4onus4oots4oust4outs4silo4silt4slit4slot4snit4snot4soil4soli4solo4soon4soot4soul4stun4suit4tils4tins4toil4tolu4tons4tool4toon4tuis4tuns4unis4unit4unto4
3-letter words 37
ins3ion3its3lin3lis3lit3loo3lot3nil3nit3noo3nos3not3nus3nut3oil3ons3oot3oui3out3sin3sit3sol3son3sot3sou3sun3til3tin3tis3ton3too3tui3tun3uni3uns3uts3
2-letter words 21
in2is2it2li2ln2lo2ls2no2nu2oi2on2oo2os2si2so2ti2to2ts2un2us2ut2
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.