Synonyms of the word 
RAININESS → BADNESS - FOULNESS - SEVERENESS - SEVERITY
raininess
- n. The state or condition of being rainy.
badness
- n. The quality of being bad.
foulness
- n. The state of being foul.
severeness
- n. The property of being severe.
severity
- n. The state of being severe.
- n. The degree of something undesirable; badness or seriousness.
If you are interested in words, visit the following sites :
- wiktionary.org/raininess For complete definition of a word
- 1word.ws/raininess to play with words, suffixs, prefixs, etc.