@Razer,
Quote:Sentence: 'I didn't know they use[s] this terminology also" or "I wasn't aware they use[s] this terminology also"
My question: Are both the sentence saying the same thing? Or, does the use of past tense like "didn't" and "wasn't" alters the meaning and the context?
Note: no 's' with 'they'.
They hold the same meaning, Razer. Both state that thru a period of time that ended at some undisclosed point in time before the moment of speaking the person had no knowledge of a certain event/circumstance.
The
wasn't aware could be considered slightly more formal.