relief of pain and other discomfort
In some cases yes, it can cause cancer and other problems that can be lifethreatening
It is not hyphenated.
No it's not hyphenated.
Motorcycle is not hyphenated
words are only hyphenated when they have a separate meaning when separated than they do when hyphenated
It can be. Some words can be seen both hyphenated and non-hyphenated.
No, "hardworking" is not hyphenated.
Yes it should be hyphenated.
No. Well above is not hyphenated.
The word desperate hyphenated
peace of mind is not hyphenated.