15-Letter Words Containing WA

There are 12 15-letter words that contain WA. 2 are common words, such as STRAIGHTFORWARD and WARMHEARTEDNESS. A rarer one is WATERLESSNESSES. 4 words contain a doubled letter.

Full list 12

straightforwardwarmheartednessnortheastwardlynorthwestwardlysoutheastwardlysouthwestwardlymouthwateringlymultiwavelengthunknowabilitieswappenschawingswarrantablenesswaterlessnesses

About this list

Words
12 (2 common words)
Common example
straightforward
Rare example
waterlessnesses
Doubled letters
4
Ending in S
5

Questions

How many 15-letter words containing wa are there?

12. 2 of them are common words.

What is a common example?

STRAIGHTFORWARD is among the common words in this set.