JUST...................

adj.

1. Honorable and fair in one's dealings and actions.
2. Consistent with what is morally right; righteous: a just cause.
3. Properly due or merited: just deserts.
4. Law. Valid within the law; lawful: just claims.
5. Suitable or proper in nature; fitting: a just touch of solemnity.
6. Based on fact or sound reason; well-founded: a just appraisal.

adv.  

1. Precisely; exactly: just enough salt.
2. Merely; only: just a scratch.
3. Simply; certainly: It's just beautiful!