Assertive and Self-assertive

assertive

Aggressively self-assured.
- usage: "an energetic assertive boy who was always ready to argue"; "pointing directly at a listener is an assertive act"
- synonyms: self-asserting, self-assertive

(a.) Positive; affirming confidently; affirmative; peremptory.

Webster's Revised Unabridged Dictionary

self-assertive

Aggressively self-assured.
- usage: "an energetic assertive boy who was always ready to argue"; "pointing directly at a listener is an assertive act"
- synonyms: assertive, self-asserting
Offensively self-assertive.
- synonyms: bumptious

(a.) Disposed to self-assertion; self-asserting.

Webster's Revised Unabridged Dictionary