Answer:
Okay so based on what you said it should go:
Pronunciation of words -- enunciation
Hide; keep secret -- conceal
Conversation -- dialogue
Uninterrupted flow of thought -- continuity
The state of being alert; paying attention -- attentiveness
The feeling or image a word of phrase can give the reader -- connotation
Words that have secret or very special meanings -- code words
Step-by-step explanation:
Hope this helps!!