13 letter words:
refrigerative20,
11 letter words:
refrigerate15,
9 letter words:
gratifier13,
retriever12,
terrifier12,
garreteer10,
8 letter words:
verifier14,
ergative12,
ferriage12,
figeater12,
ferreter11,
freetier11,
freitier11,
rarefier11,
ratifier11,
retrieve11,
reverter11,
tirrivee11,
aegirite9,
irrigate9,
regrater9,
7 letter words:
frigate11,
grafter11,
griefer11,
griever11,
grifter11,
regraft11,
virgate11,
vitrage11,
arriver10,
averter10,
evirate10,
farrier10,
ferrate10,
ferrite10,
fierier10,
firrier10,
reefier10,
reifier10,
reverer10,
reverie10,
riftier10,
riveret10,
riveter10,
riviera10,
riviere10,
vairier10,
eagerer8,
etagere8,
greater8,
greeter8,
regrate8,
regreet8,
arriere7,
eaterie7,
retiree7,
retirer7,
tarrier7,
tearier7,
terrier7,
6 letter words:
garvie10,
giftee10,
graver10,
greave10,
grieve10,
grivet10,
regave10,
regive10,
rivage10,
vegete10,
verger10,
virger10,
afreet9,
arrive9,
faerie9,
fairer9,
fearer9,
feater9,
feerie9,
feirie9,
feriae9,
ferret9,
frater9,
rafter9,
reaver9,
reefer9,
refire9,
reiver9,
revere9,
revert9,
riever9,
taiver9,
terefa9,
treifa9,
trivia9,
varier9,
verier9,
verite9,
aigret7,
ergate7,
gaiter7,
garret7,
garter7,
grater7,
greete7,
regear7,
regret7,
tirage7,
triage7,
aerier6,
airier6,
artier6,
eerier6,
etrier6,
irater6,
rearer6,
reiter6,
retear6,
retire6,
retree6,
tearer6,
terrae6,
5 letter words:
faver11,
fever11,
fiver11,
giver9,
graft9,
grave9,
greve9,
grief9,
grift9,
vegie9,
verge9,
vigia9,
virga9,
virge9,
afire8,
afrit8,
after8,
aiver8,
avert8,
evert8,
evite8,
farer8,
feare8,
ferer8,
feria8,
fiere8,
firer8,
firie8,
frate8,
frati8,
freer8,
freet8,
freit8,
frere8,
friar8,
frier8,
iftar8,
raver8,
reave8,
reeve8,
refer8,
refit8,
reive8,
revet8,
revie8,
rieve8,
rifer8,
rifte8,
river8,
rivet8,
taver8,
terfe8,
trave8,
trefa8,
treif8,
vaire8,
verra8,
vitae8,
agree6,
atigi6,
eager6,
eagre6,
egret6,
etage6,
garre6,
gater6,
geare6,
grate6,
great6,
greet6,
ragee6,
rager6,
regar6,
regie6,
rerig6,
retag6,
targe6,
terga6,
tiger6,
tragi6,
aerie5,
airer5,
arere5,
arete5,
arret5,
eater5,
eerie5,
irate5,
raree5,
rarer5,
rater5,
reate5,
retia5,
retie5,
tarre5,
terai5,
terra5,
trier5,
4 letter words:
fave10,
five10,
frag8,
frig8,
gave8,
gift8,
give8,
grav8,
vagi8,
vega8,
viga8,
aver7,
eave7,
erev7,
ever7,
evet7,
fair7,
fare7,
fart7,
fate7,
fear7,
feat7,
feer7,
feet7,
fere7,
feta7,
fete7,
fiar7,
fiat7,
fier7,
fire7,
frae7,
frat7,
free7,
fret7,
frit7,
raft7,
rave7,
reef7,
reft7,
reif7,
rife7,
rift7,
riva7,
rive7,
terf7,
tref7,
vair7,
vare7,
veer7,
vera7,
vert7,
viae7,
vier7,
vire7,
vita7,
vite7,
agee5,
ager5,
areg5,
eger5,
gair5,
gait5,
gare5,
gari5,
gart5,
gate5,
gear5,
geat5,
geit5,
gere5,
gert5,
geta5,
girr5,
girt5,
gite5,
grat5,
gree5,
grit5,
rage5,
ragi5,
taig5,
tige5,
trig5,
airt4,
aret4,
arti4,
rait4,
rare4,
rate4,
rear4,
rete4,
rite4,
tare4,
tear4,
teer4,
tiar4,
tier4,
tire4,
tirr4,
tree4,
trie4,
3 letter words:
fag7,
feg7,
fig7,
gif7,
vag7,
veg7,
vig7,
aft6,
arf6,
ave6,
eft6,
erf6,
eve6,
fae6,
far6,
fat6,
fee6,
fer6,
fet6,
fie6,
fir6,
fit6,
fra6,
ref6,
rev6,
rif6,
tav6,
tef6,
vae6,
var6,
vat6,
vee6,
vet6,
via6,
vie6,
age4,
erg4,
gae4,
gar4,
gat4,
gee4,
get4,
gie4,
git4,
rag4,
reg4,
rig4,
tag4,
teg4,
tig4,
air3,
ait3,
are3,
art3,
ate3,
ear3,
eat3,
era3,
ere3,
err3,
eta3,
ire3,
ita3,
rai3,
rat3,
ree3,
rei3,
ret3,
ria3,
rit3,
tae3,
tai3,
tar3,
tea3,
tee3,
tie3,
2 letter words:
ef5,
fa5,
fe5,
if5,
ag3,
gi3,
ae2,
ai2,
ar2,
at2,
ea2,
ee2,
er2,
et2,
it2,
re2,
ta2,
te2,
ti2,