Acute

تند

tond

(brief, quick, short)

تند

tond

((geometry) of an angle: less than 90 degrees)

تیز

tiz

(brief, quick, short)

تیز

tiz

(intense, sensitive, sharp — see also intense, sensitive, sharp)

حاد

hâd

((medicine) of an abnormal condition of recent or sudden onset)

حاد

hâd

((medicine) of a short-lived condition)

سواره

savâre

((medicine) of an abnormal condition of recent or sudden onset)

سواره

savâre

((medicine) of a short-lived condition)