definitely, certainly, of course, undoubtedly, decidedly, assuredly, with decision, decisively, absolutely, entirely, unequivocally, flatly, distinctly; with no ifs, ands, or buts about it*.
Antonyms indecisively, hesitantly, indistinctly.
In a direct, positive manner:
Yes, I'd like to receive Word of the Day emails from YourDictionary.com
By continuing, you agree to our
Please set a username for yourself.
People will see it as Author Name with your public flash cards.