Defn: To disclose freely; to reveal in confidence, as secrets; to confess; — often used reflexively; as, to unbosom one's self. Milton.
UNBOSOMER
Un*bos"om*er, n.
Defn: One who unbosoms, or discloses. [R.] "An unbosomer of secrets."
Thackeray.
UNBOTTOMED
Un*bot"tomed, a.
1. Etym: [1st pref. un- + bottom + -ed.]
Defn: Deprived of a bottom.
2. Etym: [Pref. un- not + bottomed.]
Defn: Having no bottom; bottomless. Milton.
UNBOUND
Un*bound",
Defn: imp. & p. p. of Unbind.