On the spur of the moment and Off the top of one's head

On the spur of the moment

On the spur of the moment adverb - On impulse; without premeditation.

Off the top of one's head and on the spur of the moment are semantically related. In some cases you can use "Off the top of one's head" instead an adverb phrase "On the spur of the moment".

Off the top of one's head

Definitions of On the spur of the moment not found.

On the spur of the moment and off the top of one's head are semantically related. You can use "On the spur of the moment" instead an adverb phrase "Off the top of one's head".
Cite this Source
Off the top of one's head and On the spur of the moment. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/on_the_spur_of_the_moment/off_the_top_of_one_s_head
On the spur of the moment & Off the top of one's head. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/on_the_spur_of_the_moment/off_the_top_of_one_s_head>.
Off the top of one's head or On the spur of the moment. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/on_the_spur_of_the_moment/off_the_top_of_one_s_head.