permanently (adv.)
- always
- ceaselessly
- constantly
- continually
- continuously
- endlessly
- enduringly
- eternally
- everlastingly
- forever
- forevermore
- incessantly
- infinitely
- inflexibly
- interminably
- invariably
- lastingly
- perennially
- perpetually
- rigidly
- statically
- steadfastly
- steadily
- unceasingly
- unendingly
- unwaveringly