Words That Rhyme With "Diagrams" :

1 syllable:

am's, Brahms, cam's, clams, crams, damns, dams, drams, Grahams, grams, hams, jams, lambs, lamm's, pam's, rams, Sams, scams, slams, trams, yams

2 syllables:

exams, mesdames

3 syllables:

myoglobinuria, skiagraph

6 syllables:

electromyogram