Rhymes with toughen

WordSyllablesCategories
annealed
x/
Verb, Verb
baked
/
Verb, Adjective
burned
/
Adjective, Adjective
calloused
/x
Adjective, Adjective
hardened
/x
Adjective, Adjective
inured
x/
Adjective, Adjective
tempered
/x
Adjective, Adjective
thickened
/x
Adjective, Adjective
tough
/
Adjective, Verb, Adjective
treated
/x
Adjective, Adjective
tender
/x
Noun, Noun, Adjective, Adverb, Verb
stiffen
/x
Verb
soften
/x
Verb
strengthen
/x
Verb
weaken
/x
Verb
tighten
/x
Verb
loosen
/x
Verb
improve
x/
Verb
harder
/x
Adjective
protect
x/
Verb
bolster
/x
Noun
intensify
x/xx
Verb
rile
/
Noun
lengthen
/x
Verb
aggravate
/xx
Verb
soothe
/
Verb
impose
x/
Verb
enhance
x/
Verb
prepare
x/
Verb
reduce
x/
Verb
fortify
/xx
Verb
lighten
/x
Verb
regulate
/xx
Verb
solidify
x/xx
Verb
heighten
/x
Verb
stricter
/x
Adjective
sharpen
/x
Verb
invigorate
x/xx
Verb
enforce
x/
Verb
allow
x/
Verb
develop
x/x
Verb
safeguard
/x
Noun
harsher
/x
Adjective
broaden
/x
Verb
encourage
x/x
Verb
lessen
/x
Verb
refine
x/
Verb
helps
/
Verb
slacken
/x
Verb
stabilize
/xx
Verb
deepen
/x
Verb
adjust
x/
Verb
liberalize
/xxx
Verb
raise
/
Verb
conform
x/
Verb
straighten
/x
Verb
stabilise
/xx
Verb
punish
/x
Verb
freshen
/x
Verb
reshape
x/
Verb
discourage
x/x
Verb
revise
x/
Verb
reinforce
xx/
Verb
modernize
/xx
Verb
break
/
Noun
undermine
/xx
Verb
stimulate
/xx
Verb
dampen
/x
Verb
stiffer
/x
Adjective
streamline
/x
Verb
push
/
Noun
augment
x/
Verb
elevate
/xx
Verb
boost
/
Noun
readjust
xx/
Verb
freeze
/
Noun
stronger
/x
Adjective
quicken
/x
Name
circumvent
xx/
Verb
tweak
/
Noun
hinder
/x
Verb
insulate
/xx
Verb
reinvigorate
xx/xx
Verb
irritate
/xx
Verb
intimidate
x/xx
Verb
flatten
/x
Verb
adapt
x/
Verb
embarrass
x/x
Verb
relent
x/
Verb
shorten
/x
Verb
threaten
/x
Verb
provoke
x/
Verb
establish
x/x
Verb
hurt
/
Noun
thwart
/
Verb
restrain
x/
Verb
expand
x/
Verb
rethink
x/
Verb
vowing
/x
Verb
maintain
x/
Verb
codify
/xx
Verb
withstand
x/
Verb
goad
/
Noun
instill
x/
Verb
flout
/
Verb
ameliorate
x/xx
Verb
redouble
x/x
Verb
cripple
/x
Noun
prolong
x/
Verb
curtail
x/
Verb
stifle
/x
Verb
deter
x/
Verb
abolish
x/x
Verb
harmonize
/xx
Verb
alter
/x
Verb
deform
x/
Verb
modernise
/xx
Verb
exacerbate
x/xx
Verb
steeled
/
Verb
rejuvenate
x/xx
Verb
restrict
x/
Verb
harmonise
/xx
Verb
prevent
x/
Verb
uphold
x/
Verb
necessary
/xxx
Adjective
forbid
x/
Verb
sweeten
/x
Verb
evade
x/
Verb
easier
/xx
Adjective
mollify
/xx
Verb
complicate
/xx
Verb
increase
x/
Noun
better
/x
Adjective
enable
x/x
Verb
compel
x/
Verb
forced
/
Verb
make
/
Verb
tense
/
Noun
tighten up
/x/
Phrase, Verb
mature
x/
Adjective
smooth out
//
Phrase, Verb
taut
/
Adjective
nipples
/x
Noun
fibre
/x
Noun
hide
/
Noun
skin
/
Noun
stance
/
Noun
penalties
/xx
Noun
resolve
x/
Noun
dough
/
Noun
fiber
/x
Noun
meat
/
Noun
emphasize
/xx
Verb
season
/x
Noun, Verb
die
/
Verb, Noun
backwater
/xx
Noun, Verb
fall
/
Verb, Noun
gloss
/
Noun, Verb
off
/
Adverb, Adjective, Verb, Noun
milestone
/x
Noun, Verb
save
/
Verb, Noun
blow
/
Noun, Verb, Adjective
get
/
Verb, Noun
stonewall
/x
Name, Verb, Adjective
breakeven
/xx
Verb, Noun, Adjective
bulletproof
/xx
Adjective, Verb
tell
/
Verb, Noun