Challenge in Malayalam

Malayalam words whose English meaning includes “challenge”:

ആഹ്വാനം (aahwaanam) — Calling, invitation, summons, challenge for battle.
പോര്‍വിളി (porvili) — Battle cry, war cry, challenging for battle, open challenge.
വീരവാദം (veeravaadam) — Words of a hero, challenge (idm.) heroic talk, bragging, boasting.
വെല്ലുവിളി (velluvili) — Challenge.
ഹൂതി (hoothi) — Call, challenge, invitation.