Dictionary

Factually right, correct; factual.

Example: It is a just assessment of the facts.

Rationally right, correct.

Morally right; upright, righteous, equitable; fair.

Example: It looks like a just solution at first glance.

Proper, adequate.

Only, simply, merely.

Example: He calls it vermilion, but it's just red to me.

(sentence adverb) Used to reduce the force of an imperative; simply.

Example: Just follow the directions on the box.

Used to convey a less serious or formal tone

Example: I just called to say "hi".

Used to show humility.

Example: Lord, we just want to thank You and praise Your Name.

Expressing dismay or discontent.

A joust, tournament.

To joust, fight a tournament.