phobia - anxiety disorder defined by a persistent and excessive fear of an object or situation text button on keyboard, concept

acrophobia agoraphobia antipathy anxiety arachnophobia attack aversion avoidance claustrophobia complex concept confused danger detestation disorder distress dread emotional expressive fear hatred horror human impairment irrational katsaridaphobia loathing mental neurosis ophidiophobia panic persistent phobia phobic psychiatry ptsd revulsion social stress text therapy unreasonable word xenophobia keyboard button