1. Of the colour of black ink
   - ink-black, inky

See also: achromatic, neutral

• bullyboy
• bullying
• bullyrag
• Bulnesia
• Bulnesia sarmienti
• bulrush
• bulrush millet
• Bultmann
• bulwark
• Bulwer-Lytton
• bum
• bum about
• bum around
• bum's rush
• bumbag
• bumble
• bumblebee
• bumbler
• bumbling
• bumboat
• Bumelia
• Bumelia lanuginosa
• Bumelia lycioides
• bumf
• bummer