Xenobiology First-Syllable Rhymes 23 Rhymes Found Add Xenobiology to Favorites Definition Thesaurus Two-Syllable Rhymes 16 xebec xebecs xenic xenon zealand zebra zebras zebu zeeman zein zenith zeniths zero zeroed zeroes zeros Three-Syllable Rhymes 6 xenically zealander zealanders zenithal zeolite zeroing Six-or-More Syllable Rhymes 1 xenobiology