Piquant means pleasantly sharp and spicy. A piquant sauce, piquant and fresh, a piquant flavour.
It is a compliment about a small sharpness that wakes a dish up rather than a burn. Applied to a remark or a situation it means intriguing and slightly provocative. The French behind it means pricking, from the verb meaning to sting.
1adjectivepiquantPleasantly sharp and spicy.
“The fish came with a piquant sauce of capers, lemon and green chilli.”
piquant is a flavour.
French piquant is the present participle of piquer, to prick or sting.
Old French
pikier — to prick, sting, nettle
Middle French
piquant — pricking, stimulating, irritating
English, today
piquant
Borrowed from Middle French piquant (“pricking, stimulating, irritating”), present participle of piquer, possibly from Old French pikier (“to prick, sting, nettle”). a doublet of picong. Related to pike.
Etymology from Wiktionary, CC BY-SA