uptight

uptight
    adj 1: being in a tense state [syn: {edgy}, {high-strung},
           {highly strung}, {jittery}, {jumpy}, {nervy},
           {overstrung}, {restive}, {uptight}]
    

33 Moby Thesaurus words for "uptight":
      accordant, anal, bourgeois, compulsive, concordant, conformist,
      conventional, corresponding, edgy, formalistic, harmonious,
      in accord, in keeping, in line, in step, kosher, nervy, orthodox,
      pedantic, plastic, precisianistic, restive, square, straight,
      strained, stretched tight, stuffy, taut, tense, traditionalist,
      under a strain, uneasy, unrelaxed