The letters in COSTING make 98 words of two letters or more. The longest is GNOSTIC at 7 letters, and the highest-scoring is COSTING at 10 points.
COSTING is an anagram of GNOSTIC, using all 7 letters. COSTING has 7 letters: 2 vowels and 5 consonants, worth 10 points before any board bonuses.
Anagrams of COSTING 1
gnostic10
7-letter words 2
costing10gnostic10
6-letter words 9
coigns9cosign9coting9incogs9ingots7stingo7tigons7tocsin8tonics8
5-letter words 15
cions7coign8coins7icons7incog8ingot6ontic7scion7sonic7sting6stoic7tigon6tings6tongs6tonic7
4-letter words 30
cion6cist6cogs7coin6coni6cons6cost6cots6gins5gist5gits5icon6into4ions4nits4nogs5otic6scot6sign5sing5snit4snog5snot4song5tics6ting5tins4togs5tong5tons4
3-letter words 27
cig6cis5cog6con5cos5cot5gin4git4got4ins3ion3its3nit3nog4nos3not3ons3sic5sin3sit3son3sot3tic5tin3tis3tog4ton3
2-letter words 15
cs4go3gs3in2is2it2no2oi2on2os2si2so2ti2to2ts2
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.