SAT word list

Indeed signals a strong emphasis and confirmation of a preceding claim, reinforcing the truth or validity of what has just been stated. It functions as a logical bridge that moves the reader from a statement to a stronger, often unexpected or emphatic affirmation of that statement, thereby deepening the argument's conviction.

Definition Sentence

The policy has been widely criticized; indeed, it has led to a significant decline in public trust.

Also undoubtedly · clearly · truly · certainly · without doubt