Definition of overanxiety in US English:

overanxiety

noun

  • See overanxious

    • ‘A child's doctor is not required to clarify whether inappropriate parental care is due to mental illness, deprivation, distorted views of science, or persisting overanxiety before acting to promote the welfare of the child.’
    • ‘He showed no signs of overanxiety or excitement, but kept a cold expression most of the time we were at the shipyard.’