Hightech rhymes with:
eyetech, itek, mitek, abcotek, adaptec, adtec, aerotech, ameritech, ametek, amtech, anitec, antec, aristech, armtec, armtek, astrotech, atek, aztec, banctec, bartek, biotech, brintec, cetec, coltec, comptek, coretech, cytotech, deltec, destec, digitech, discotheque, dynatech, equitec, eyetech, filtertek, genentech, geotek, gtech, hemotec, howtek, hybritech, immunetech, infotech, intertech, isoetec, itek, kaisertech, kotek, lectec, magnetek, martech, martek, memotec, memtec, mestek, minntech, miratec, mitek, mrotek, nortek, optek, pentech, pipetec, portec, presstek, publitech, questech, ramtek, raytech, sabertech, sabortech, sabretech, sematech, siltec, softech, solitec, spartech, storagetek, symantec, syntech, thortec, unitek, utech, uttech, valtek, vasotec, ventech, viratek, vocaltec, vortec, wavetek, wedtech, weitek, welltech, westtech, zaitech, zentec
Hightech sounds like:
hajduk, hasidic, haystack, haystacks, hecht's, hectic, hegedus, heights, hesitates, hoechst's, hoists, host's, hostage, hostages, hostages', hostess, hostesses, hosts, houseguests, huestis, hyakutake