Stiff

duru

(of an object, rigid, hard to bend, inflexible)

duru

(colloquial: harsh, severe)

pisanti

(of an object, rigid, hard to bend, inflexible)

pisanti

(figuratively: of policies and rules and their application and enforcement)

pisanti

(colloquial: harsh, severe)

tisa

(erect, of a penis)

tisu

(of a person, formal in behavior, unrelaxed)

tisu

(of muscles, or parts of the body)

tisu

(potent)