Synonyms for Friendly

Synonyms starting with letter O

• outgoing

  affectionate, amiable, intimate
• obliging

  useful, affable, affectionate
• open

  affectionate
• on good terms

  amiable, intimate
• openhearted
• open-minded
• open to suggestions
• orderly
• optimistic
• outspoken
• opportune
• out going
• of one mind
• okay
• observant
• observing
• observative
• obsequious
• operative
• on tap
• on deck
• on visiting terms

  amiable
• on friendly terms
• officious

  accommodating
• odds-on
• on same wavelength
• 

  overcome
• obedient
• obtainable
• open-door
• objective
• on the level
• open-and-shut
• offered
• on top of each other
• on the same wavelength
• obtrusive
• old
• oily
• ordinary