Synonyms for Refute

Synonyms starting with letter O

• oppose

  argue against, deny, discredit
• overturn
• overthrow

  disprove, discredit
• oppugn
• object
• overwhelm
• 

  overcome
• outwit
• offset
• overrule
• overstep
• offend
• overturned
• overturning
• obscure
• overlook
• overlying
• overlie
• overbear
• overtop
• object to
• overpower
• oppress
• overmaster