IPA: //nɒn.dɪˈprɛst//
KK: /nɑn-dɪˈprɛst/
Not feeling sad or in a low mood; having a positive or neutral emotional state.
After a good night's sleep, I felt nondepressed and ready to face the day.
Nondepressed → It is formed from "non-" (meaning not) and "depressed" (from Latin "deprimere", meaning to press down). The word "nondepressed" means not in a state of depression or not feeling down.
Think of 'non-' meaning 'not' and 'depressed' meaning 'pressed down' — so nondepressed means not feeling pressed down or sad.