unequivocal

US /ˌʌn.ɪˈkwɪv.ə.kəl/
UK /ˌʌn.ɪˈkwɪv.ə.kəl/
"unequivocal" picture
1.

leaving no doubt; unambiguous

:
The answer was an unequivocal 'no'.
He gave an unequivocal statement of support.