Synonym of open

ajar wide open unlocked gaping unclosed unfastened accessible clear free susceptible wide agape bare cleared disclosed emptied expanded exposed extended patent peeled removed rent revealed rolling stripped unbarred unblocked unbolted unburdened uncluttered uncovered unfolded unfurled unplugged unsealed vacated yawning airy dehiscent expansive extensive made passable naked navigable passable patulous ringent spacious spread out unimpeded unobstructed unshut unstopped

sweeping undeveloped unspoilt

approachable friendly amenable receptive amicable appropriate available public suitable vacant employable fit general operative permitted welcoming admissible agreeable allowable attainable getable nondiscriminatory not posted obtainable on deck on tap open-door practicable proper reachable securable to be had unconditional unoccupied unqualified unrestricted usable within reach honest candid fair impartial sincere transparent frank innocent mellow natural objective plain artless disinterested guileless ingenuous lay it on the line on the level open-and-shut openhearted straightforward talking turkey unbiased uncommitted unconcealed undisguised undissembled unprejudiced unreserved up-front

unguarded direct straight

vulnerable undefended unprotected

obvious visible avowed manifest overt apparent barefaced blatant conspicuous downright evident flagrant noticeable well-known

undecided moot unsettled ambiguous arguable controversial debatable doubtful dubious dubitable equivocal in question indecisive problematic questionable uncertain unresolved up for discussion up in the air yet to be decided

open-air outdoors fresh air out-of-doors alfresco open air great outdoors green earth topside outside bucolic surroundings out of doors

out on a limb awestruck out on limb unlatched unclosed asunder agape unshut up a tree ajar on the spot

unlock unbolt undo unfasten release untie unwrap unseal clear spread expand free bare broach burst crack disclose display disrupt fissure gap gape hole jimmy lacerate lance penetrate perforate pierce pop puncture reveal rupture separate sever slit slot split tap unbar unblock unclothe uncork uncover unfold unfurl unroll vent ventilate yawn yawp break in break out bust in come apart kick in throw wide unclose unlatch unshut unstop

begin start commence initiate launch set off kick off convene inaugurate meet bow embark jump sit begin business get things rolling raise the curtain ring in set in motion set up shop start the ball rolling