Rethink rhymes with:
think, bink, blink, brink, chink, cinq, cinque, clink, dink, drink, finck, fincke, fink, finke, flink, frink, hinck, hink, inc, inc., ink, interlink, klinck, klink, klinke, krinke, linc, linck, link, linke, lynk, minc, mink, minke, pink, plink, rinck, rink, rinke, schinke, schlink, shrink, sink, smink, spink, stink, swink, sync, think, vink, wink, zinc, zinck, zink, zinke
Rethink sounds like:
radiance, radiating, radiation's, radinka, radomski, raiding, rating, ratings, rationing, rations, rawding, raytheon's, readiness, reading, readings, readying, redding, redeeming, redeems, redenius, reding, redneck, rednecks, redness, redoing, rereading, rerouting, retaining, retains, rewarding, rewriting, rhythmic, rhythms, riddance, ridding, riding, ridings, riordan's, rioting, rittenhouse, rittenhouse's, rodding, rodman's, rohatyn's, rooting, rotating, rotations, rothmans, rothmans's, rotting, rottinghaus, routines, routing, rowdiness, rudeness, ruding, rudman's, rudnick, rudnicki, rudnicky, rudnik, rutan's