In the spirit of the What is a Word™/Phrase™ series started by JLee, a special brand of Phrase™ and Word™ puzzles.
2016 is almost over, so here is an appropriate 'What is a Word' puzzle.
If a word conforms to a special rule, I call it a Final Word™.
Use the following examples below to find the rule.
| Final Words ™ | Not Final Words ™ |
|---|---|
| ANGEL | DEVIL |
| CHILDREN | PARENTS |
| EARTH | SPACE |
| FURLONGS | FEET |
| GROUND | AIR |
| OVER | UNDER |
| PERPLEXED | ASTONISHED |
| SKIRT | DRESS |
| THRICE | TWICE |
| TOGETHER | ALONE |
| TWELVE | THIRTEEN |
| YOU | WE |
And, if you want to analyze, here is a CSV version:
Final Words™,Not Final Words™
ANGEL,DEVIL
CHILDREN,PARENTS
EARTH,SPACE
FURLONGS,FEET
GROUND,AIR
OVER,UNDER
PERPLEXED,ASTONISHED
SKIRT,DRESS
THRICE,TWICE
TOGETHER,ALONE
TWELVE,THIRTEEN
YOU,WE
The puzzle satisfies the series' inbuilt assumption, that each word can be tested for whether it is a Final Word™ without relying on the other words.
These are not the only examples of Final Words™; many more exist.
What is the special rule these words conform to?
HINT:
All Final Words™ have been in use for a long, long time.