Naughty
Part of speech: adjective
Definition: bad; tending to misbehave or act badly. risque: flirting with impropriety and/or bad taste; morally dubious, especially sexually suggestive, usually in a mild way. evil, wicked, morally vicious
Example sentence: We're mature women, we want to talk about naughty things.
Racy
Part of speech: adjective
Definition: Having a strong flavor indicating origin; of distinct characteristic taste; tasting of the soil; hence, fresh; rich.Hence: Exciting to the mental taste by a strong or distinctive character of thought or language; peculiar and piquant; fresh and lively.Mildly risque, exciting.