racy

Concise Oxford English Dictionary © 2008 Oxford University Press:
racy/ˈreɪsi/

▶adjective (racier, raciest)

• 1 suggestive; risqué.

  ■ showing vigour or spirit.

• 2 (of a wine, flavour, etc.) having a characteristic quality in a high degree.

• 3 (of a vehicle or animal) suitable for racing.

– derivatives
racily adverb,
raciness noun.