Here's what rhymes with sluggishly.
Words that almost rhyme with sluggishly
puckishly lovingly rubbishy cunningly grudgingly touchingly stunningly cuttingly rustically publicly nullity trustingly subsidy becomingly begrudgingly summitry fecundity disgustedly disgustingly insultingly rotundity profundity unbecomingly incorruptibly jocundity orotundity indestructibly uninterruptedly