at ease, easy

uncomfortable, apprehensive, jittery, ambivalent, unsettled, anxious, wary, fearful, unhappy, queasy, skittish, leery, tense, nervous, angry, uncertain, tenuous, antsy, skeptical, awkward, confused, touchy, unnerving, unsure, unenthusiastic, cautious, fretful, distrustful, perplexed, hesitant, testy, fractious, exasperated, sanguine, unconcerned, conflicted, impatient, precarious, jumpy, agitated, unexcited, shaky, resentful, frightened, puzzled, concerned, frustrated, mistrustful, restless, pessimistic, indifferent, chummy, ominous, antagonistic, prickly, optimistic, acrimonious, tetchy, discomforting, dicey, curious, unsteady, giddy, panicky, weary, disenchanted, enraged, dissatisfied, untrusting, incredulous, disillusioned, frostier, twitchy, comfortable, disconcerting, peeved, fretted, glum, unconvinced, discomfited, eerie, scared, unwelcome, frayed, unforthcoming, indecisive, paranoid, despondent, reticent, strained, squeamish, reluctant, fragile, perturbed, wobbly, bemused, envious, strange, livid, edgy, irate, odd, unquiet, troubled, untroubled, blissful, calmer, tranquil, distressful, dreamy, drowsy, languid, languorous, sorrowful, vexed, relaxed

abashed, cark, chagrined, disorder, disquiet, distract, embarrassed, fear, nerves, nervousness, perturb, restless, strain, tense, tense up, trouble, unfulfilled, ungratified, unhinge, unsatisfied, unwarrantably, worry

anxious, apprehensive, awkward, ill at ease, nervous, precarious, restless, strange, troubled, uncomfortable, unquiet, unstable