rancour or US rancor /rangˈkər/

1. Harboured bitterness of mind, speech, etc
2. Deep-seated enmity
3. Spite
4. Virulence
5. Sourness (Shakespeare)

ranˈcorous adjective

ranˈcorously adverb

• longanimity
• longanimous
• longans
• long arm
• longas
• Long Barnaby
• longboard
• longboards
• longboat
• longboats
• longbow
• longbows
• long-breathed
• longcase clock
• longcase clocks
• long-chain
• longcloth
• long-clothes
• longcloths
• long-coats
• long corner
• long corners
• long-dated
• long-day plant
• long-day plants