LEARNit Dictionary
indubitably
adverb
/ɪnˈdjuːbɪtəbli/
UK
/ɪnˈduːbɪtəbli/
US
1
in a way that cannot be doubted; without question
قطعاً, مسلم, بیشک, بدون تردید, بیهیچ شبهه
synonym
undoubtedly