Words That Rhyme With "Freethinker" :
2 syllables:
anchor, anker, banker, bicker, binger, blinkard, blinker, Bonker, bunker, canker, chancre, cincture, clicker, clinger, clinker, clunker, conker, conquer, crimper, danker, dhikr, dicker, dinger, drinker, dunker, finger, flanker, flicker, flinger, hanker, honker, hunker, icker, impar, ingar, Inger, intern, interne, inturn, jinker, junker, junkier, kicker, kinker, knicker, licker, limper, linger, linker, linkwork, linter, liquor, minter, nicker, picker, pinger, pinker, planker, plunker, pricker, printer, quicker, rancor, rancour, ranker, ricker, ringer, Shankar, shanker, shrimper, sicker, simper, singer, sinker, sinkhorn, sinter, slicker, slinger, slinker, snicker, spanker, sphincter, splinter, springer, sprinkler, sprinter, squinter, sticker, stinger, stinker, stinter, stonker, stringer, swinger, syncarp, tanker, thinker, ticker, tincture, tinker, tinkler, tinter, tricker, Tunker, vicar, wanker, whicker, whimper, wicker, winger, winker, Winkler, winter, wringer, yanker, yonker, younker, zinger
3 syllables:
diesinker, encincture, eyewinker, malinger, midwinter, reconquer, redicker, reenter, spelunker, unanchor, unsicker