truly

adverbs

in accordance with truth or fact or reality
"she was now truly American"; "a genuinely open society"; "they don't really listen to us"
genuinely, really, truly
is derived from
true
by right
"baseball rightfully is the nation's pastime"
rightfully, truly
is derived from
true
with sincerity; without pretense
"she praised him sincerely for his victory"; "was unfeignedly glad to see his old teacher"; "we are truly sorry for the inconvenience"
sincerely, truly, unfeignedly
is derived from
true
in fact (used as intensifiers or sentence modifiers)
"in truth, moral decay hastened the decline of the Roman Empire"; "really, you shouldn't have done it"; "a truly awful book"
in truth, really, truly