0
One sentence for the word undoubtedly is; She undoubtedly left her schoolwork on the bus.
Undoubtedly, children become fearful during a tornado.
The scientist was undoubtedly quite smart.
Brilliant, undoubtedly, but the artist made few friends.
There are no perfect rhymes for the word undoubtedly.
I will undoubtedly attend the next concert.
Her presence will undoubtedly improve my appreciation of the concert.