Aromatic rhymes with:
diagrammatic, dramatic, epigrammatic, melodramatic, programmatic, asymptomatic, automatic, axiomatic, cinematic, diagrammatic, diplomatic, dramatic, emblematic, epigrammatic, idiomatic, mathematic, melodramatic, problematic, programmatic, psychosomatic, semiautomatic, symptomatic, systematic, telematic, undiplomatic
Aromatic sounds like:
aeronautic, aeronauticas, aeronautics, arantza, arends, arendsee, arentz, armaments, armitage, armtec, armtek, armtek's, arnotts, arntz, aronowitz, arrants