Heads-up
Heads-up adjective - Fully alert and watchful.
Whip-smart and heads-up are semantically related. In some cases you can use "Whip-smart" instead an adjective phrase "Heads-up".
Whip-smart
Heads-up and whip-smart are semantically related. You can use "Heads-up" instead an adjective phrase "Whip-smart".
Mutual synonyms
Cite this Source
Whip-smart and Heads-up. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/heads-up/whip-smart
Heads-up & Whip-smart. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/heads-up/whip-smart>.
Whip-smart or Heads-up. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/heads-up/whip-smart.