Akademik

immutably
adverb
in an unalterable and unchangeable manner
-

his views were unchangeably fixed

Syn: ↑unalterably, ↑unchangeably, ↑unassailably
Derived from adjective: ↑immutable, ↑unassailable (for: ↑unassailably), ↑unchangeable (for: ↑unchangeably), ↑unalterable (for: ↑unalterably)

Useful english dictionary. 2012.