opaque
— Adjective
– English
～ not transmitting or reflecting light or radiant energy; impenetrable to sight; "opaque windows of the jail"; "opaque to X-rays"
open
— Adjective
– English
～ affording free passage or view; "a clear view"; "a clear path to victory"; "open waters"; "the open countryside"
open
— Adjective
– English
～ not requiring union membership; "an open shop employs nonunion workers"
open
— Adjective
– English
～ openly straightforward and direct without reserve or secretiveness; "his candid eyes"; "an open and trusting nature"; "a heart-to-heart talk"
open
— Adjective
– English
～ ready for business; "the stores are open"
open
— Adjective
– English
～ not defended or capable of being defended; "an open city"; "open to attack"
open
— Adjective
– English
～ affording free passage or access; "open drains"; "the road is open to traffic"; "open ranks"
open-hearth
— Adjective
– English
～ of or relating to or produced by the open-hearth process; "open-hearth steel"
open
— Adjective
– English
～ ready or willing to receive favorably; "receptive to the proposals"
open-chain
— Adjective
– English
～ having an open chain structure
open
— Adjective
– English
～ affording unobstructed entrance and exit; not shut or closed; "an open door"; "they left the door open"
open
— Adjective
– English
～ open to or in view of all; "an open protest"; "an open letter to the editor"
open
— Adjective
– English
～ open and observable; not secret or hidden; "an overt lie"; "overt hostility"; "overt intelligence gathering"; "open ballots"
open
— Adjective
– English
～ used of mouth or eyes; "keep your eyes open"; "his mouth slightly opened"
open-minded
— Adjective
– English
～ ready to entertain new ideas; "an open-minded curiosity"; "open-minded impartiality"
open-ended
— Adjective
– English
～ allowing for future changes or revisions; "open-ended agreements"
open
— Adjective
– English
～ possibly accepting or permitting; "a passage capable of misinterpretation"; "open to interpretation"; "an issue open to question"; "the time is fixed by the director and players and therefore subject to much variation"
open
— Adjective
– English
～ not brought to a conclusion; subject to further thought; "an open question"; "our position on this bill is still undecided"; "our lawsuit is still undetermined"
open
— Adjective
– English
～ (of textures) full of small openings or gaps; "an open texture"; "a loose weave"
open
— Adjective
– English
～ not sealed or having been unsealed; "the letter was already open"; "the opened package lay on the table"