Synonyms for Warn

Synonyms starting with letter O

• order

  give notice of possible occurrence
• omen

  predict
• ordain
• ordinate
• obstruct
• oblige
• opine
• obtain
• obviate
• overhang
• ordering
• orders
• oppose
• offer recommendation
• offer information
• object
• offer
• offend
• open up
• orient
• orientate
• own up to