Smart-ass and Smart ass

Smart-ass adjective - Making light of something usually regarded as serious or sacred.

Smart ass and smart-ass are semantically related In some cases you can use "Smart ass" instead a noun phrase "Smart-ass".

Smart-ass and smart ass are semantically related in brash topic. You can use "Smart-ass" instead the phrase "Smart ass" as an adjective or a noun, if it concerns topics such as smart aleck, one who claims full knowledge, person making wise remarks.