no doubt in someone's mind
Definition of no doubt in someone's mind
: no uncertainty felt by someone (about something) There's absolutely no doubt in her mind about his guilt.
Word by Word Definitions
: to call into question the truth of : to be uncertain or in doubt about
: uncertainty of belief or opinion that often interferes with decision-making
: a deliberate suspension of judgment
: a state of affairs giving rise to uncertainty, hesitation, or suspense
: some person : somebody
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