Following are all the swither like words, in the list below.
FRET
100% like swither
SWEAT
99.99% like swither
LATHER
99.82% like swither
STEW
99.48% like swither
WAFFLE
33.58% like swither
DITHER
33.58% like swither
SPRATTLE
33.58% like swither
WAVER
33.58% like swither
TWISTLE
33.58% like swither
SCUDDLE
33.58% like swither
WHEMMEL
33.58% like swither
SWAVER
33.58% like swither
BEWAVE
33.58% like swither
HABBLE
33.58% like swither
SWARF
33.58% like swither
DAIDLE
33.58% like swither
SLAISTER
33.58% like swither
BEWILDER
33.58% like swither
SWARVE
33.58% like swither
NETHER
33.58% like swither
WHIFFLE
33.58% like swither
SKITTER
33.58% like swither
SLITHER
33.58% like swither
DRUMBLE
33.58% like swither
WORRY
33.58% like swither
WITHER
33.58% like swither
MOITHER
33.58% like swither
FLUCTUATE
33.58% like swither
FICKLE
33.58% like swither
NIDDER
33.58% like swither
SWATTLE
33.58% like swither
SLOOM
33.58% like swither
WHILLY
33.58% like swither
SPELDER
33.58% like swither
CONFUZZLE
33.58% like swither
TOLTER
33.58% like swither
WANSE
33.58% like swither
DWINE
33.58% like swither
SHAUCHLE
33.58% like swither
WHITHER
33.58% like swither
SMIRR
33.58% like swither
FASH
33.58% like swither
JIFFLE
33.58% like swither
SWEB
33.58% like swither
WUZZLE
33.58% like swither
FORWITHER
33.58% like swither
INTERTWINGLE
33.58% like swither
FUDDLE
33.58% like swither
SWELT
33.58% like swither
DAUNDER
33.58% like swither
VACILLATE
33.58% like swither
FALTER
33.58% like swither
FEEZE
33.58% like swither
WELTER
33.58% like swither
JAUNDER
33.58% like swither
CONFUSE
33.58% like swither
SCRUFFLE
33.58% like swither
CONFUDDLE
33.58% like swither
DUDDER
33.58% like swither
SQUINT
33.58% like swither
FLEECH
33.58% like swither
HODDLE
33.58% like swither
NIFFER
33.58% like swither
THROW
33.58% like swither
FORFLUTTER
33.58% like swither
STAGGER
33.58% like swither
WEEN
33.58% like swither
SHUGGLE
33.58% like swither
SPRAUCHLE
33.58% like swither
FORWANDER
33.58% like swither
WILDER
33.58% like swither
BETWATTLE
33.58% like swither
SWIFTEN
33.58% like swither
FLUSTER
33.58% like swither
BESWATHE
33.58% like swither
STURT
33.58% like swither
SWIZZLE
33.58% like swither
SLASH
33.58% like swither
GRILL
33.58% like swither
BEFUDDLE
33.58% like swither
SWIRL
33.58% like swither
SWIZZ
33.58% like swither
WUTHER
33.58% like swither
SCRATTLE
33.58% like swither
DISORIENT
33.58% like swither
MOOT
33.58% like swither
WALTER
33.58% like swither
SWASH
33.58% like swither
SLUTHER
33.58% like swither
WRIGGLE
33.58% like swither
BEWILL
33.58% like swither
DILLY-DALLY
33.58% like swither
SLAKE
33.58% like swither
TWIDDLE
33.58% like swither
WAPPER
33.58% like swither
BUMFUZZLE
33.58% like swither
FLURRY
33.58% like swither
WALE
33.58% like swither
HOVER
33.58% like swither
WITHE
33.58% like swither