Mal
Dismal
benefit
bonus
Something that is given beyond the required amount.
What does Mal mean?
Bad, ill, wrong
malady
A disease, ailment or unpleasant condition.
benign
Something that is gentle, kind, favorable, or not dangerous.
bonanza
A great source of sudden wealth or luck, or a big mineral deposit.
What does bene mean?
Good, Well
malaria
An infective disease transmitted through the bite of an infected mosquito.
pro bono
Professional services that are provided or donated free of charge.
What does bon mean?
Good, well
malpractice
Behavior or conduct by a professional that is improper or causes injury.