a worthy of being recommended or suggested; prudent or wise
such action is neither necessary nor advisable extreme caution is advisable it is advisable to telephone first
n an electrical device that sends or receives radio or television signals
a existing or living or growing or operating in the air
aerial roots of a philodendron aerial particles small aerial creatures such as butterflies aerial warfare aerial photography aerial cable cars
s characterized by lightness and insubstantiality; as impalpable or intangible as air
aerial fancies
s characterized by lightness and insubstantiality; as impalpable or intangible as air
figures light and aeriform come unlooked for and melt away"- Thomas Carlyle