• Not knowing Verb
• Not known Verb
• Not (a) pantywaist
• Not (be) (myself)
• Not (easily) forgiven
• Not (one's) cup of tea
• Not (someone's) bag
• Not (someone's) cup of tea
• Not (someone's) first rodeo
• Not (someone's) idea of fun
• Not (someone's) scene
• Not (someone's) strong suit
• Not (someone's) style
• Not a bean
• Not a bit
• Not a chance
• Not a crumb
• Not a ghost
• Not a hair out of place
• Not a halfpennyworth of difference
• Not a patch on (something)
• Not a prayer