Almost rhymes with:
anteriormost, foremost, innermost, northernmost, outermost, southernmost, uppermost, utmost, westernmost, amerihost, anteriormost, bundespost, cohost, foremost, goalpost, guidepost, innermost, lamppost, northernmost, outermost, outpost, overdosed, pancoast, seacoast, signpost, southernmost, sternpost, suncoast, uppermost, utmost, westcoast, westernmost
Almost sounds like:
almighty, almquist, alongside, aluminized