1. Of or relating to the Sabbath
   - sabbatical

See also: Sabbath

• obliviously
• obliviousness
• oblong
• oblong leaf
• oblong woodsia
• oblongness
• obloquy
• obmutescence
• obnoxious
• obnoxiously
• obnoxiousness
• obnubilate
• oboe
• oboe d'amore
• oboe da caccia
• oboist
• obolus
• obovate
• obovate leaf
• obscene
• obscenely
• obscenity
• obscurantism
• obscurantist
• obscuration