Here's what rhymes with diplex.
wrecks sex checks necks decks flex hex perplex vex specks bottlenecks codex convex multiplex circumflex Words that almost rhyme with diplex
legs dregs begs pegs less press dress yes bless lets breaths depress refs reps sense stress gets hence sets deaths debts dense distress guess rests thence whence breasts fence impress lengths mess rents tense threats directs nets redress sects chess desks jets pence pets bets detects elects oppress chefs egress effects express steps tests unless defence defense intense possess texts affects assess cents depths guests helps immense offence reflects offense scarce strengths suppress arrests belts dialects dispense incense nests profess protects recess rejects tents chests collects epithets melts neglects pests pretense regrets repress selects temps tenths caress clefts corrects crests intellects scents steppes undress upsets vents abbess abs begets dents infects jests pelts rosettes sweats thefts vests vignettes events expense respects prevents cigarettes commence connects expects bayonets forgets attests bequests cadets coalesce finesse intents intersects invests laments adepts authoress cassettes descents digests invents largesse minarets parapets quests reassess resents statuettes tempts success attempts represents accepts confess requests architects suspects suspense acquiesce condense sixpence alphabets extents ferments intercepts penitents quartets silhouettes tempests transepts suggests nevertheless nonetheless presidents recompense consents transgress quadriceps manifests commonsense discontents commonwealths malcontents