optimism(redirected from optimistical)
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The tendency to look on the bright side of everything, to believe that there is good in everything.
[L. optimus, best]
Farlex Partner Medical Dictionary © Farlex 2012
1. The philosophical doctrine that this world is the best possible one.
2. The personal characteristic of regarding only the bright side of a condition or event and of expecting a favorable result.See: pessimism
Medical Dictionary, © 2009 Farlex and Partners