Related Clues:

• +/-
• Not quite on the dot
• '___ I hear'
• In round numbers
• '___ I've been told'
• "___ I've been told"
• Guesstimate follower
• Rough words
• Words of estimation
• "... __ they say"
• Words after an estimate
• Informal qualifier
• 'Ish'
• Vaguely
• Something like headless body