Bad-tempered and Have chip on shoulder

Bad-tempered adjective - Annoyed and irritable.

Have chip on shoulder and bad-tempered are semantically related In some cases you can use "Have chip on shoulder" instead an adjective phrase "Bad-tempered".

Bad-tempered and have chip on shoulder are semantically related in being disagreeable topic. Sometimes you can use "Bad-tempered" instead an adjective phrase "Have chip on shoulder".