The most common and most likely answer to this crossword clue is the 4 letter word VOCE which also is the latest solution we found used in USA Today in 1998.
Viva ____: by word of mouth crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| VOCE | 100 % | 4 | 
Words with a meaning similar to the clue: Viva ____: by word of mouth
These words may or may not be a possible solution to this crosswords clue.- orally
 - oral
 - spoken
 - viva voce
 - legend
 - tradition
 - parol
 - parole
 - language
 - speech
 - viral
 - yap
 
Crossword Answer definitions
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution