0 in a way that never becomes less or better:
The film is utterly humourless and unrelentingly grim.
Trading conditions have remained unrelentingly tough.
It's an unrelentingly bleak novel about grief, anger, and oppression.
I had to stand by the front door, saying hello and goodbye, and smiling unrelentingly.
Its text is unrelentingly metaphorical and its setting attempts to wrong-foot the performer by relying upon his or her familiarity with another playful convention.
We will not cease to fight unrelentingly for these principles.
And you can bet your boots that the new man will uphold that position unrelentingly!
The belt goes on unrelentingly and the man has to adjust himself to every phase of the time machine that is driving him on.
Clause 9 could allow that to continue unrelentingly.