Synonyms: dizzy, giddy, woozy, vertiginous
Definition: having or causing a whirling sensation; liable to falling
Usage: had a dizzy spell; a dizzy pinnacle; had a headache and felt giddy; a giddy precipice; feeling woozy from the blow on his head; a vertiginous climb up the face of the cliff
Definition: affected by an impairment of normal physical or mental function
Usage: ill from the monotony of his suffering