1. Existing in fancy only
   - fantastic 
2. Ludicrously odd
   - antic [archaic], fantastic, grotesque

See also: fantasy, strange, unreal, unusual

• bebop
• becalm
• becalmed
• because
• bechance
• becharm
• Bechtel crab
• Bechuana
• beck
• Becker muscular dystrophy
• becket
• becket bend
• Beckett
• Beckley
• Beckman thermometer
• beckon
• becloud
• become
• become flat
• becoming
• becomingly
• becomingness
• Becquerel
• bed
• bed check