- penetration
- n1. incision, cutting, piercing; puncture, perforation; impalement, transfixion, skewering; ingress, entrance, entry, ingoing, incoming, influx, inflow; permeation, pervasion, saturation, inosculation, interosculation, interpenetration; imbuement, instill-ment, infusion, suffusion, transfusion, infiltration, impregnation.2. cogency, incisiveness, pointedness; mordancy, trenchancy, mordaciousness, pungency, cuttingness, bitingness, stingingness.3. keenness, acuteness, sharpness, sensitivity, discernment, discrimination, perception, percipience, perspicacity, insight; consciousness, cognizance, awareness, sentience, sensibility, comprehension, apprehension, understanding.4. intelligence, smartness, brightness, Inf. braininess, Inf. brains, Sl. smarts, Sl. savvy; sharp-wittedness, keen-wittedness, ready-wittedness, quick-wittedness, nimble-wittedness, clear or quick thinking.
A Note on the Style of the synonym finder. 2014.