Here's what rhymes with rhombics.
iambics Words that almost rhyme with rhombics
orthodontics periodontics comics onyx zombis rollicks topics tropics optics phonics tonics frolics rawness comfits conics orris arses gobbets lockets loris arctics hayricks bollix profits sonnets warships cornice lordships polyps armpits bodice largeness neurotics robotics chopsticks forfeits plaudits yardsticks caustics parses auspice cirrhotics swamis bionics cryonics palmists corgis moppets topis economics hardships convicts narcotics faultless harmonics solstice aeronautics ergonomics exotics florists hydraulics mnemonics pontiffs psychotics avionics cockpits liquorice subtopics acrostics alarmists aquatics courtships monists mortice psalmists varmints bucolics flautists hajjis agronomics shoplifts deposits alcoholics clitoris synopsis semiotics tectonics agnostics cathartics hypnotics reformists smartness subtropics tsunamis songstress starkness wherefores forklifts harpists mariachis quartettes stockists shortlists catharses hibachis electronics conscripts nonprofits histrionics prognostics allegorists astronautics dominatrix hydroponics macadamised psychotropics workaholics catatonics redeposits chocoholics antibiotics supermarkets diagnostics hypermarkets macrobiotics monologuists macroeconomics microeconomics architectonics tobacconists antispasmodics harpsichordists microelectronics