transcription, транскрипция: [ ʌnkwestʃənəb(ə)l ]
If you describe something as unquestionable , you are emphasizing that it is so obviously true or real that nobody can doubt it.
He inspires affection and respect as a man of unquestionable integrity...
There is an unquestionable link between job losses and deteriorating services.
= undoubted
≠ questionable
ADJ [ emphasis ]
• un‧ques‧tion‧ably
They have seen the change as unquestionably beneficial to the country...
He is unquestionably a star.
ADV : ADV with cl / group