Adverbial really has 4 senses
- truly, genuinely, really - in accordance with truth or fact or reality; "she was now truly American"; "a genuinely open society"; "they don't really listen to us"
Derived from adjective real3
- actually, really - in actual fact; "to be nominally but not actually independent"; "no one actually saw the shark"; "large meteorites actually come from the asteroid belt"
Derived from adjective real1
- in truth, really, truly - 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"
- very, really, real, rattling - used as intensifiers; `real' is sometimes used informally for `really'; `rattling' is informal; "she was very gifted"; "he played very well"; "a really enjoyable evening"; "I'm real sorry about it"; "a rattling good yarn"
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