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

• matchlessness
• matchlessnesses
• matchlock
• matchlocks
• match-maker
• matchmaker
• match-makers
• matchmakers
• matchmaking
• matchmakings
• match play
• matchplay
• match plays
• match point
• match points
• matchstick
• matchsticks
• matchup
• matchups
• matchwood
• matchwoods
• mate
• mated
• matelasse
• matelasses