Ammonites rhymes with:
clintonites, mennonites, reaganites, suburbanites, urbanites, clintonites, fortnights, goodnights, mennonites, reaganites, suburbanites, urbanites
Ammonites sounds like:
amadeus, amanda's, amandas, amato's, amdec, amdek, amedco, amends, amenities, ametek, ametek's, amniotic, amounts, amtech, andes, andis, ands, andy's, animates, anitec, annotates, annuities, anodes, antczak, antec, antes, anthes, anthis, antic, antico, antics, antigay, antigua, antioch, antiochus, antique, antiques, antis, antitax, antithesis, antkowiak, antos, antosh, ants, antsy, aunt's, aunts, aunts'