Definition of anxious :
1. Accompanied with, or causing, anxiety; worrying; - applied to things; as, anxious labor.
2. Earnestly desirous; as, anxious to please.
3. Full of anxiety or disquietude; greatly concerned or solicitous, esp. respecting something future or unknown; being in painful suspense; - applied to persons; as, anxious for the issue of a battle.
loathsome, ill at ease, importunate, impetuous, unquiet, sickening, eager, impatient, nauseous, longing, neural, troubled, unsettled, study at, yearning, intent, offensive, hot, worried, vehement, nauseated, vile, enthusiastic, zealous, sick, noisome, intense, desirous, earnest, queasy, glowing, aflutter, distressed, flighty, feelings, nervous, dying, spooky, nauseating, skittish, solicitous, keen, concerned, awkward, sickish
dejected (part of speech: adjective)
dejected, disheartened, discouraged, heartbroken, depressed, blue, dreary, woeful, joyless, glum, melancholy, sullen, disconsolate, gloomy, despairing, dispirited, overcome, grim, mournful, despondent, moody, anguished, lachrymose, morose, plaintive, wistful, sad, contemplative, miserable, pensive, dolorous, downhearted
excited (part of speech: adjective)
electrified, turbulent, feverish, excited, inflamed, burning, animated, exhilarated, disquieted, ardent, fervent, attentive, disturbed, aroused, impassioned, passionate, stimulated, breathless, fiery, energized, effervescent
frightened (part of speech: adjective)
frightened, petrified, terror-stricken, scared stiff, unnerved, fearful, chicken-livered, lily-livered, terrified, afraid, timid, horrified, paralyzed, harrowed, alarmed, rattled, cowardly, startled, jittery, fainthearted, intimidated, weak-kneed, apprehensive, agitated, scared
discontent (part of speech: adjective)
discontent, wretched, bored, disapproving, uneasy, fed up, irritated, displeased, teed off, dissident, ticked off, discomposed, frustrated, disgruntled, cheerless, malcontent, irreconcilable, restless, sour, uncomfortable, non-satisfied, dissatisfied, ungratified, cross, exasperated, unhappy