Newfangled and Red hot

Newfangled adjective - Being or involving the latest methods, concepts, information, or styles.

Red hot and newfangled are semantically related In some cases you can replace phrase "Red hot" with "Newfangled", this terms are similar.

Red hot noun - One who is intensely or excessively devoted to a cause.

Newfangled and red hot are semantically related in contemporary topic. Sometimes you can use "Newfangled" instead an adjective phrase "Red hot", if it concerns topics such as current, modern, highest level of development.