0
tight-lipped
0
tightfisted
0
trammeled
0
turn up
0
unadvertised
0
unannounced
0
unavailable
0
uncandid
0
uncharitable
0
uncleared
0
uncommunicative
0
undercover
0
underhand
0
underhanded
0
undisclosed
0
unexposed
0
unforthcoming
0
ungenerous
0
union
0
unreceptive
11 years ago|6 views|share |citing 
APASmart Define. (2015). unopen thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unopen/thesaurus/related
ChicagoSmart Define. 2015. "unopen thesaurus" https://smartdefine.org/unopen/thesaurus/related (accessed September 28, 2026).
HarvardSmart Define 2015, unopen thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unopen/thesaurus/related>.
MLASmart Define. "unopen thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/unopen/thesaurus/related>