Pentagram Double Rhymes 33 Rhymes Found Add Pentagram to Favorites Definition Thesaurus Three-Syllable Rhymes 26 anagram centigram cryptogram decagram dekagram diagram epigram hectogram hexagram histogram hologram kilogram kymogram milligram monogram nomogram pentagram phonogram pneumogram scalogram skiagram spectrogram spirogram telegram thermogram tomogram Four-Syllable Rhymes 6 angiogram cardiogram ideogram oscillogram polarogram stereogram Five-Syllable Rhymes 1 parallelogram