callousness or heartlessness
The girl had become ruthlessness because she hung out with the wrong croud.
Barbaric and savage.
EDTV
Unusual Uncommon I ran out of words (this doesn't count)
No, it's not required. Sometimes word makes mistakes also it's only software.
find and replace
With find you can search the document for a certain word or character string. With replace you can replace all instances of a word or character string by a different one. That can save you a lot of time.
Vocabulary. Listen to Decapitated \m/
which of the following can replace the word hardship?
what word can replace the word hardship,farms, difficulties,families,savings
Another word that can be used to replace the word fanatical is the word manic. You could also check a thesaurus for different options, that may fit what you are writing better.
The opposite is ambitious, which can mean motivated, determined, or can have the connotation of ruthlessness.