"forever" | Definition and Related Words

Adverb

For a limitless time (synset 400088030)
"no one can live forever"; "brightly beams our Father's mercy from his lighthouse evermore"

same as: eternally, everlastingly, evermore
For a very long or seemingly endless time (synset 400089564)
"she took forever to write the paper"; "we had to wait forever and a day"

domain usage: colloquialism - a colloquial expression; characteristic of spoken or written communication that seeks to imitate informal speech

same as: forever and a day
Without interruption (synset 400020735)
"the world is constantly changing"

same as: always, constantly, incessantly, perpetually