Constant and Old line

Constant adjective - Not undergoing a change in condition.

Old line and constant are semantically related In some cases you can use "Old line" instead an adjective "Constant".

Nearby Words: consistent, constantly, constancy, Constance, Constanta

Constant and old line are semantically related in conservative topic. Sometimes you can use "Constant" instead an adjective phrase "Old line", if it concerns topics such as cautious.