reinstate vs. restore
reestablish vs. restore
reconstruct vs. restore
redevelop vs. reformulate
rectify vs. refine
replace vs. supplant
replace vs. supersede
replace vs. supercede
readapt vs. readjust
revamp vs. vamp
remold vs. reshape
recast vs. remold
remould vs. reshape
recast vs. remould
reconstruct vs. remodel
reconstruct vs. redo
rebuild vs. reconstruct
reenforce vs. reinforce
recast vs. remodel
reforge vs. remodel
restrain vs. withhold
regulate vs. shape
rarefy vs. sublimate
revolve vs. rotate
rotate vs. splay
reclaim vs. tame
reclaim vs. repossess
recant vs. resile
resile vs. retract
resile vs. spring
reconstitute vs. restructure
represent vs. typify
represent vs. symbolize
represent vs. symbolise
reappear vs. resurface
realign vs. realine
react vs. respond
reorient vs. reorientate
reverberate vs. spring
reflect vs. reverberate
reconcile vs. submit
reconcile vs. resign
reconcile vs. settle
recharge vs. reload
resole vs. sole
recommend vs. urge
repress vs. suppress
repress vs. stifle
realize vs. see
realize vs. recognize
realize vs. recognise
realize vs. substantiate
realize vs. redeem
realise vs. see
realise vs. recognize
realise vs. recognise
realise vs. substantiate
realise vs. redeem
resonate vs. vibrate
recognize vs. spot
recognise vs. spot
reflect vs. shine
reckon vs. think
retrace vs. trace
rebut vs. refute
reassess vs. reevaluate
refer vs. touch
renounce vs. repudiate
regroup vs. reorganise
regroup vs. reorganize
relegate vs. submit
relate vs. touch
relinquish vs. renounce
rejoice vs. triumph
rejoice vs. wallow
repay vs. requite
recite vs. retell
resist vs. stand
regale vs. treat
recycle vs. reprocess
recycle vs. reuse
replete vs. satiate
retick vs. tick
rile vs. roil
ransack vs. strip
repaint vs. repaint
relinquish vs. waive
rive vs. split
reabsorb vs. resorb
ravish vs. transport
recoup vs. reimburse
reconnoiter vs. scout
reconnoitre vs. scout
redeem vs. save
reallocate vs. reapportion
reave vs. strip
reassign vs. transfer
ratify vs. sign
reunify vs. reunite
rehear vs. retry
relent vs. yield
seriously vs. severely
severely vs. sternly
silent vs. still
smartly vs. stylishly
smartly vs. vigorously
sprucely vs. stylishly
somehow vs. someway
somehow vs. someways
slenderly vs. slightly
slightly vs. slimly
so vs. therefore
so vs. thence
so vs. thus
so vs. then
so vs. thusly
so vs. soh
so vs. sol
shortly vs. soon
short vs. shortly
stormily vs. turbulently
someplace vs. somewhere
secondhand vs. used
squarely vs. straightforwardly
square vs. squarely
square vs. straight
solid vs. square
square vs. substantial
satisfying vs. square
sadly vs. unhappily
sadly vs. woefully
sadly vs. sorrowfully
straight vs. straightforward
straight vs. true
straight vs. unbowed
straight vs. unbent
straight vs. uncoiled
straight vs. straightaway
soundly vs. thoroughly
sharp vs. sharply
steadily vs. steady
super vs. tiptop
super vs. topnotch
super vs. tops
super vs. superintendent
short vs. unawares
short vs. shortsighted
short vs. unforesightful
short vs. unretentive
scant vs. short
short vs. shortstop
severally vs. singly
separately vs. singly
second vs. secondly
second vs. secondment
sec vs. second
sure vs. surely
sure vs. trusted
set vs. sic
soft vs. subdued
soft vs. sonant
sincerely vs. truly
slowly vs. tardily
slow vs. tardily
slow vs. sluggish
slow vs. tedious
slow vs. tiresome
slow vs. wearisome
slack vs. slow
slacken vs. slow
solo vs. unaccompanied
superbly vs. wonderfully
strictly vs. stringently
steady vs. sweetheart
steady vs. sweetie
steady vs. truelove
stabilize vs. steady
stabilise vs. steady
stiff vs. stiffly
stiff vs. strong
stiff vs. tight
starchy vs. stiff
savagely vs. viciously
sagely vs. wisely
shamelessly vs. unashamedly
spectacularly vs. stunningly
smoothly vs. swimmingly
shyly vs. timidly
skyward vs. skywards
south vs. southward
slap vs. smacking
slap vs. smack
slapdash vs. slipshod
slapdash vs. sloppy
smack vs. smacking
smack vs. smooch
smack vs. thunder
skag vs. smack