Unscrambling SECRETARY gives 319 words. SECRETARY is the longest, and SECRETARY scores the most at 14 points.
No other single word uses all 9 letters of SECRETARY. SECRETARY has 9 letters: 3 vowels and 6 consonants, worth 14 points before any board bonuses.
9-letter words 1
8-letter words 4
caterers10recrates10retraces10terraces10
7-letter words 18
careers9carters9caterer9cerates9craters9creaser9creates9ecartes9recrate9retears7retrace9sectary12serrate7strayer10tearers7terrace9tracers9tracery12
6-letter words 54
aretes6arrest6artery9career8carers8carets8carter8cartes8caster8caters8cerate8certes8crater8crates8crease8creasy11create8easter6eaters6eatery9ecarte8eraser6erects8estray9racers8rarest6raster6raters6reacts8recast8reseat6resect8rester6retear6scarer8scarey11scarry11searer6seater6secret8starer6starry9stayer9tarres6tearer6teaser6terces8terrae6terras6terser6tracer8traces8yarest9yester9
5-letter words 85
acres7arete5artsy8aster5carer7cares7caret7carrs7carry10carse7carte7carts7caste7cater7cates7cease7ceres7certs7cesar7cesta7cetes7crate7crees7crest7eater5erase5erect7escar7ester5eyers8eyras8eyres8racer7races7rares5raser5rater5rates5react7rears5recta7reest5resat5resay8reset5retry8saree5satyr8sayer8scare7scart7scary10scree7serac7serer5serry8setae5stare5steer5stere5stray8stree5sycee10taces7tares5tarre5tarry8taser5tears5teary8tease5terce7terra5terry8terse5trace7trays8trees5treys8tyees8tyers8tyres8yarer8years8yeast8
4-letter words 88
aces6acre6acts6aery7arcs6ares4arts4arty7ates4ayes7care6carr6cars6cart6case6cast6cate6cats6cays9cees6cere6cete6cree6cyst9ears4ease4east4easy7eats4eery7eras4errs4erst4etas4eyas7eyer7eyes7eyra7eyre7race6racy9rare4rase4rate4rats4rays7rear4recs6rees4rest4rete4rets4ryas7ryes7sate4scar6scat6scry9sear4seat4sect6seer4sera4sere4seta4star4stay7stey7stye7syce9tace6tare4tars4tear4teas4tees4tray7tree4trey7tsar4tyee7tyer7tyes7tyre7yare7year7yeas7yest7
3-letter words 54
ace5act5arc5are3ars3art3ate3aye6ays6car5cat5cay8cee5cry8ear3eat3era3ere3err3ers3ert3eta3eye6ras3rat3ray6rec5ree3res3ret3rya6rye6sac5sae3sat3say6sea3sec5see3ser3set3sty6tae3tar3tas3tea3tee3try6tye6yar6yea6yer6yes6yet6
2-letter words 15
ae2ar2as2at2ay5cs4er2es2et2re2rs2ta2ts2ya5ye5
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.