One Word Substitution

2431. First inhabitants of a colony.

Aboriginess

2432. A partner in crime.

Accomplice

2433. One who is thoroughly proficient in anything.

Adept

2434. A person between childhood and manhood.

Adolescent.

2435. A grown up person.

Adult

2436. A written statement by a person in a court confirmed by oath, used as a judicial proof.

Affidavit

2437. Items of business to be considered at a meeting.

Agenda

2438. The white of an egg.

Albumen

2439. The chemistry aimed at changing baser metals into gold.

Alchemy

2440. The plea that when an alleged act took place one ws elsewhere.

Alibi