mal·ad·just·ment 
(măl′ə-jŭstmənt)
(măl′ə-jŭstmənt)n.
1. Faulty or inadequate adjustment, as in a machine.
2. Inability to adjust to the demands of interpersonal relationships and the stresses of daily living.
- undermodulation
- undermost
- underneath
- under no circumstances
- under nose
- undernourish
- undernourishment
- undernutrition
- under oath
- under (one's) belt
- under one's belt
- under (one's) breath
- under one's breath
- under (one's) hat
- under one's hat
- under (one's) wing
- under one's wing
- underpaid
- under pain of
- underpants
- underpart
- underpass
- underpay
- underpayment
- underperform