provocative
1. [ adjective ] serving or tending to provoke, excite, or stimulate; stimulating discussion or exciting controversy
Examples:

"a provocative remark" "a provocative smile" "provocative Irish tunes which...compel the hearers to dance"- Anthony Trollope

Related terms: unprovocative agitative charged incendiary rousing challenging exciting
2. [ adjective ] stimulating interest and discussion
Synonyms: exciting
Examples:

"an exciting novel"

Related terms: stimulating
3. [ adjective ] (sexuality) exciting sexual desire
Examples:

"her gestures and postures became more wanton and provocative"

Related terms: sexy
Similar spelling:   provocatively
  provocation
  provocateur
  propagative
  pravastatin