Anesthetic rhymes with:
kinesthetic, kinesthetic, aesthetic, esthetic, kinesthetic, prosthetic, aesthetic, apathetic, empathetic, esthetic, kinesthetic, parasympathetic, pathetic, prosthetic, sympathetic, synthetic, unsympathetic
Anesthetic sounds like:
amnesties, amstutz, anacostia's, anaesthesia, anastas, anastasi, anastasia, anastasio, anastos, anecdotes, anestachio, anesthesia, anesthetics, animists, animosities, anschutz, anstice, anstiss, anxieties