তীক্ষ্ন meaning in English
piercing penetrating pointedadjective
sharpest sharp quickest quick pointed poignant piquant shrewd shrewder shrewdest thornier thorny tartest tarter tart smartest smarter smart shrewed thorniest piercing penetrative finer fine edgiest edgier edgy eager arrowheaded acutest acuter finest incisive penetrating pungent narrowest narrower narrow keenest keener keen acute prefix
oxy