(a.) Eager to obtain something desirable; concerned; anxious\.

accommodating accommodative affable agitated agreeable all-overish anxious anxioused up apprehensive ardent athirst attentive avid bothered careful caring cautious circumspect civil complaisant concerned considerate courteous curious deferential delicate desirous disquieted disturbed eager earnest fair fearful foreboding graceful gracious heedful helpful impatient in a pucker in a stew indulgent keen lenient loving mindful mindful of others misgiving nervous obliging on tenterhooks overanxious overapprehensive perturbed polite raring regardful respectful strained suspenseful tactful tender tense thirsty thoughtful tolerant troubled uneasy urbane worried zealous