Poignant
Poignant , adjective
[French, present participle of poindre to sting, from Latin pungere to prick, sting. See Pungent.]
1.
Pricking; piercing; sharp; pungent.
His poignant spear.
Poynaunt sauce.
2.
Figuratively: Pointed; keen; satirical.
His wit... became more lively and poignant.