Words That Rhyme With "Somnific" :
3 syllables:
aurific, calcific, deific, febrific, horrific, magnific, morbific, omnific, ossific, pacific, pontific, prolific, specific, terrific
4 syllables:
anaglyphic, beatific, calorific, colorific, conspecific, felicific, frigorific, hieroglyphic, honorific, lapidific, nonspecific, saporific, scientific, soporific, sudorific, tenebrific, torporific, transpacific, vaporific, vapourific
5 syllables:
autopacific, intraspecific, unscientific