arisco, -a, shy, rough, intractable

aristocrático, -a, aristocratic

arma, weapon;
poner sobre las ——s, to put under arms

armamento, armament, arms

armar, to arm, equip, provide

armonía, harmony

armonioso, -a, harmonious

armonizar, to harmonize

aroma, aroma, flower of the aromo, acacia tree

arpa, harp