Twinjet rhymes with:
aerojet, deskjet, inkjet, learjet, turbojet, valujet, aerojet, allnet, alphabet, amagansett, amorette, ansett, arpanet, asset, averette, avnet, avocet, backset, bayonet, bissonnette, carburete, cellnet, deskjet, dragnet, driftnet, eastmet, epithet, ethernet, eurodebt, exocet, filenet, goodlet, goodlett, grandmet, greenslet, guillemette, handset, headset, heavyset, hoevet, imnet, inkjet, inlet, inset, instinet, internet, investnet, joliet, juliet, learjet, longuet, marantette, marmoset, massenet, mediaset, mestrallet, milliet, mindset, morrisett, navarette, navarrette, nicorette, onset, outlet, outset, parapet, raynet, robinette, rudnet, sassnet, selectnet, seniornet, somerset, spacenet, sublet, subset, sunset, telenet, turbojet, tymnet, typeset, usenet, valiquette, valujet, videocassette
Twinjet sounds like:
tanked, tannest, teenaged, tenacity, thanked, thinnest, tinged, tiniest, tomasetti, tomassetti, tomcat, tongued, toniest, tonight, tungate, tunicate