What is the meaning of Adj.?

Abbreviation of adjective.

Abbreviation of adjustment.

Abbreviation of adjunct.

Abbreviation of adjacent.

Abbreviation of adjusted.

Abbreviation of adjetivo (adjective).

Abbreviation of adjectiv (adjective).

abbreviation of adjetivo (adjective); adj.

Abbreviation of adjektiv (adjective).

Source: wiktionary.org