high five
definitely, absolutely, without a doubt, surely, unquestionably, of course, positively.
Impermeable.
Another word that means certian is sure. As in : " Are you sure you want to get pizza instead of burgers?"
Postulate
high five
surely
It's a statement that explains the meaning of a term (a word, phrase, or other set of symbols).
The word tentative means to be done without being certain or fixed without a doubt. The word most nearly similar in the meaning to tentative would be uncertain.
Alright is a contraction of the two word expression 'all right', which means that everything is satisfactory, in agreement, or without doubt.
I doubt it.
To Doubt
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Gumaan = doubt, suspicious
When it can not happen without a doubt.
Dudas is a form of the word Dudar which means to doubt. Depending on how dudas is used it can be part of a statement "you doubt" or a complete question question "Do you doubt?"
Sure, absolutely, OK, without a doubt, of course I will, granted, Uhuh, yep, yeah, affirmative, a sarcastic no...well nah