1. Very good
   - bang-up, bully, corking, cracking, dandy, great, groovy, keen, neat, nifty, peachy, slap-up, swell, smashing, grouse [Austral, NZ], ripper [Austral]

See also: good

• Megalosauridae
• megalosaurus
• megaparsec
• megaphone
• megapode
• Megapodiidae
• Megapodius
• Megaptera
• Megaptera novaeangliae
• megascopic
• megasporangium
• megaspore
• megasporophyll
• megastar
• megastore
• megathere
• megatherian
• megatherian mammal
• megatheriid
• Megatheriidae
• Megatherium
• megaton
• megaton bomb
• megavitamin therapy
• megavolt