The most common and most likely answer to this crossword clue is the 6 letter word BIOSIS which also is the latest solution we found used in New York Times in 1944.
Vitality, life: Biol crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| BIOSIS | 100 % | 6 | 
Words with a meaning similar to the clue: Vitality, life: Biol
These words may or may not be a possible solution to this crosswords clue.- revitalize
 - breath
 - exist
 - living
 - soul
 - revitalized
 - revitalizing
 - animator
 - juice
 - jus
 - lifeless
 - live
 
Crossword Answer definitions
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution