Here's what rhymes with pablum.
Words that almost rhyme with pablum
chaplain alum atom annum album datum tandem anthem tantum bantam talcum handsome random maxim chasm fathom madam phantom ransom spasm madame magnum antrum plasm tantrum hansom sachem transom platinum stratum amalgam sanctum sphagnum angstrom macadam phantasm gladsome memorandum neoplasm nonrandom cytoplasm substratum tarmacadam enthusiasm protoplasm iconoclasm