Forewarning and Sign

Forewarning noun - The act or an instance of telling beforehand of danger or risk.

Sign is a synonym for forewarning in harbinger topic. In some cases you can use "Sign" instead a noun "Forewarning".

Nearby Words: forewarn, forewarned

Sign noun - A movement of the body or limbs that expresses or emphasizes an idea or feeling.

Forewarning is a synonym for sign in indication topic. Sometimes you can use "Forewarning" instead a noun "Sign", if it concerns topics such as omen, portent.

Nearby Words: signify, signed, signature, signing, signboard