Synonyms for Defend

Synonyms starting with letter O

• oppose

  protect
• observe
• obstruct
• overlook
• occupy
• oversee
• okay
• opposing
• opposed
• obscure
• operate
• ordain
• own
• obey
• obviate
• organize
• organise
• open
• 

  overcome
• overthrow
• overflow
• object
• opt for
• overestimate
• overpower
• order
• obtain
• offset
• overrate
• offer in defense