ornery /örˈnə-ri/ (N American dialect or informal)

1. Commonplace
2. Inferior, poor, worthless
3. Touchy, cantankerous
4. Stubborn
5. Low, mean, contemptible

• optimalises
• optimalising
• optimality
• optimalization
• optimalizations
• optimalize
• optimalized
• optimalizes
• optimalizing
• optimally
• optimate
• optimates
• optime
• optimes
• optimisation
• optimisations
• optimise
• optimised
• optimiser
• optimisers
• optimises
• optimising
• optimism
• optimisms
• optimist