Subscribe and Sign on

Subscribe verb - To write one's name on (as a document).

Sign on and subscribe are semantically related in sign up topic. In some cases you can use "Sign on" instead a verb "Subscribe".

Nearby Words: subscription, subscribed, subscriber, subscribing

Sign on verb - Engage by written agreement.

Subscribe and sign on are semantically related in agree topic. Sometimes you can use "Subscribe" instead a verb "Sign on", if it concerns topics such as ratify, record, sign up, embark on.