Thiokol's rhymes with:
protocols, catcalls, protocols, recalls, basketball's, basketballs, butterballs, catcalls, coveralls, eyeballs, fastballs, fireballs, football's, footballs, handballs, marshalls, meatballs, mothballs, neanderthals, newhall's, oddballs, overalls, overhauls, pitfalls, pratfalls, protocols, rainfalls, recalls, shortfalls, snowball's, snowballs, softballs, spaceballs, spitball's, trackballs, warhol's, waterfalls, whitehall's, windfalls
Thiokol's sounds like:
tackles, tagalog, teicholz, teslik, tickles, ticklish, toxicology, tucholski, tuscaloosa, tuscaloosa's, tussles, tuzla's