broad, wide open, loose

broad, wide open, loose

opened, loose, revealed

airy, spacious (house, etc.)

(secret) to be revealed or exposed, be solved (of a problem or mystery)

disclose/open

without restrain, openly, directly, without any fear, in front of all

fully, generously

the court that does not hold a closed-door or secret hearing

to get opened, get (something) opened

open invitation

be laid bare

bare head, uncovered head

open sesame!, open sesame (a magic formula in Arabian Nights' tale Ali Baba and the Forty Thieves), magical solution to a problem, unrestricted access or admission

become shameless

sit at ease

openly, ashamedly

valve