1. [Brit] Somewhat hungry 
2. Easily irritated or annoyed
   - cranky, fractious, irritable, nettlesome, peevish, pettish, petulant, scratchy, testy, tetchy, techy, pouty

See also: hungry, ill-natured

• unpackaged
• unpaid
• unpaid worker
• unpainful
• unpaintable
• unpainted
• unpaired
• unpalatability
• unpalatable
• unpalatableness
• unpalatably
• unparallel
• unparalleled
• unpardonable
• unpardonably
• unparented
• unparliamentary
• unpartitioned
• unpassable
• unpasteurised
• unpasteurized
• unpatented
• unpatriotic
• unpatriotically
• unpatronised