adjective
ineluctable
in-ih-LUHK-tuh-bul/ˌɪnɪˈlʌktəbl/
Impossible to avoid or resist.
The flush glass rim makes confinement ineluctable for the trapped beetle.

Etymology
The underlying image is something you cannot struggle out of. Ineluctable describes what cannot be escaped even through effort, hence anything unavoidable.
In context
the almost ineluctable eventuality that you'll end up in the same situation
More examples
- The evidence points to one ineluctable conclusion.
- She feels an ineluctable pull toward her hometown.
- Higher prices are an ineluctable consequence of the shortage.
Forms
ineluctable
ineluctably adverb — In a way that cannot be avoided.
Similar words
- inevitable
- Emphasizes certainty that something will happen despite efforts to prevent it.
- inescapable
- Emphasizes being unable to escape a situation or conclusion.