Synonyms: intriguing
Definition: capable of arousing interest or curiosity
Usage: our team came up with some most intriguing finds
Similar words: interesting
Definition: arousing or holding the attention
Synonyms: challenging, intriguing
Definition: disturbingly provocative
Usage: an intriguing smile
Similar words: provocative
Definition: serving or tending to provoke, excite, or stimulate; stimulating discussion or exciting controversy
Usage: a provocative remark; a provocative smile; provocative Irish tunes which...compel the hearers to dance- Anthony Trollope