The difference between Inevitably and Necessarily

When used as adverbs, inevitably means in a manner that is impossible to avoid or prevent, whereas necessarily means inevitably.

check bellow for the other definitions of Inevitably and Necessarily

Inevitably as an adverb:

In a manner that is impossible to avoid or prevent.

Examples:

"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."
Inevitably as an adverb:

As usual; predictably; as expected.

Examples:

"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'."

Necessarily as an adverb:

Inevitably; of necessity.

Examples:

"It is not necessarily true that children get their morals from their parents."