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psychasthenia

[sahy-kuhs-thee-nee-uh] / ˌsaɪ kəsˈθi ni ə /
NOUN
breakdown
Synonyms
STRONGEST
disintegration disruption failure mishap nervous breakdown
STRONG
neurasthenia neurosis
WEAK
basket case crack-up freak out nervous prostration
Antonyms
STRONG
mental balance
WEAK
mental health

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.