unspoken
adjective
[ ʌnˈspəʊk(ə)n ]
• not expressed in speech; tacit.
• "an unspoken assumption"
Similar:
unstated,
unexpressed,
unuttered,
unsaid,
unmentioned,
unvoiced,
unarticulated,
undeclared,
unavowed,
not spelt out,
mute,
silent,
wordless,
voiceless,
tacit,
implicit,
implied,
understood,
taken for granted,
taken as read,
inferred,
hinted (at),
suggested,
insinuated,