Here's what rhymes with functor.
Words that almost rhyme with functor
juncture puncture conjuncture acupuncture hunger utter hunter shutter youngster bunker sucker succor other summer upper suffer younger butter sulphur supper vulgar sculptor sulfur ulcer cutter flutter gutter lustre muster shudder hover luster mutter usher udder vulture duster juster putter sputter stutter under culture mother color cover lover rubber buffer cluster rupture thunder molar butler comer rudder runner clutter gunner paler rougher tougher abductor bluster buzzer duller smother tuber adjuster bugger muffler smuggler sunder umber another number structure brother wonder conductor instructor sculpture lumber asunder slumber bumper drummer tumbler blubber coadjutor erasure jumper plumber crusher plover scrubber discover recover ocular plunder blunder uncover constructor ligature midsummer plunger filibuster pustular restructure outnumber premolar embrasure encumber tricolor agriculture semiconductor horticulture aquaculture chronometer rediscover substructure undercover watercolor pentameter superconductor superstructure counterculture infrastructure cartographer