In strict usage adverbs of degree such as really, too, quite, very, and extremely are used only to qualify adjectives: See examples of really used in a sentence. The meaning of really is in reality :
Anna Maxwell Martin chops to the chin with a Pamela Anderson bob
In actual truth or fact: Really synonyms, really pronunciation, really translation, english dictionary definition of really. Used to say that something is certain:
How to use really in a sentence.
