Main entry: illegitimate
Definition: of marriages and offspring; not recognized as lawful
Antonyms: legitimate
Definition: of marriages and offspring; recognized as lawful
Antonyms: right-handed
Definition: using or intended for the right hand
Antonyms: ambidextrous, two-handed
Definition: equally skillful with each hand
Antonyms: lawful
Definition: conformable to or allowed by law
Main entry: illegitimate, illicit, outlaw, outlawed, unlawful
Definition: contrary to or forbidden by law
Usage: an illegitimate seizure of power; illicit trade; an outlaw strike; unlawful measures
Antonyms: legal
Definition: established by or founded upon law or official or accepted rules