Words That Rhyme With "Diagnostics" :

2 syllables:

mystics, plastics

3 syllables:

acoustics, ballistics, cladistics, domestics, heuristics, linguistics, logistics, patristics, statistics, stylistics

4 syllables:

apolaustic, bibliotics, futuristics, onomastics, semiotics, thermoplastics

5 syllables:

aeroballistics, antibiotics, characteristics, criminalistics, ethnolinguistics, galvanoplastics, macrobiotics, macrolinguistics, metalinguistics, psycholinguistics

6 syllables:

electroacoustics, lexicostatistics, psychodiagnostics, sociolinguistics