Embattled
Part of speech: verb
Definition: To arrange in order of battle; to array for battle
Part of speech: adjective
Definition: Subject to or troubled by battles, controversy or debates. Prepared or armed for battle. Of a wall, fortress, etc., having battlements or crenellations.
Unsafe
Part of speech: adjective
Definition: not safe; dangerous
Example sentence: My secret is one the world needs to know - nearly a billion people a year die from unsafe drinking water.