Cases of word usage

1) without being asked or forced; willingly (accord)

2) to agree, accept, something without argument (acquiesce)

3) a part of a sentence that is not the subject or predicate (and can be omitted without making the sentence ungrammatical) such as 'with the red hair' in 'The boy with the red hair fell off his bike' (adjunct)

4) spoken or performed without practicing or preparing (adlib)

5) attacking or quarrelling without a reason (aggressive)

6) an animal or person born without natural colouring matter in the skin, and hair (which is white) and the eyes (which are pink) (albino)

7) (especially) the mental state of feeling or being different from other people, without friends (alienation)

8) and accusing statement, especially one made without proof (allegation)

9) without other people (alone)

10) at all times; without exception (always)