Synonyms for Decidedly

Synonyms starting with letter O

• obviously

  evidently, distinctly, clearly
• of course

  certainly
• outstandingly
• outright
• openly
• overtly
• often
• oft
• over and over
• on the button
• on the nose
• on the money
• out and out
• oh-so
• originally
• obdurately
• obstinately
• on the whole
• officially
• ostensibly
• outwardly
• overstatedly
• overly
• overdramatically
• overemotionally
• ominously
• on a large scale
• on purpose
• offensively
• over
• overmuch
• observably
• once in a blue moon
• only
• only just
• out loud
• one hundred percent
• opinionatedly
• oppressively