Inevitably vs Doubtlessly - What's the difference?

As adverbs the difference between inevitably and doubtlessly

is that inevitably is in a manner that is impossible to avoid or prevent while doubtlessly is without question; indubitably.

(-)

In a manner that is impossible to avoid or prevent.

Inevitably , all creatures eventually die.

The sun inevitably rises.

Despite the town's best efforts, the dam inevitably gave way.

The inevitably cold winter approaches.

As usual; predictably; as expected.

Inevitably , the next-door neighbour began to mow his lawn just as she lay down her head after a long night shift.

The child inevitably began to cry when his mother went to work.

The inevitably long line of customers queued for the latest 'Harry Potter'.

* (in a manner that this impossible to avoid) certainly, inexorably, unavoidably, necessarily * (as usual) always, predictably, regularly

* (in a manner that this impossible to avoid) evitably, avoidably, impossibly, incidentally * (as usual) unexpectedly, unusually

(en adverb)

Without question; indubitably.

There are doubtlessly more insects than mammals.

* doubtless (adv.) * undoubtedly * unquestionably