Down in the dumps and Low-down

Low-down and down in the dumps are semantically related in depressed topic. In some cases you can use "Low-down" instead an adjective phrase "Down in the dumps", when it comes to topics like discouraged.

Low-down adjective - Not following or in accordance with standards of honor and decency.

Down in the dumps and low-down are semantically related in depressed topic. Sometimes you can use "Down in the dumps" instead an adjective phrase "Low-down", if it concerns topics such as discouraged.