Long
Long noun - A long or seemingly long period of time.
Usage example: they should be here before long
Split second is an antonym for long.
Nearby Word: longed
Split second
Split second noun - A very small space of time.
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Synonyms for Split second
Long is an antonym for split second.
Both terms in one sentence
- Also worth noting are the long, ponderous internal monologues he is famous for, even when it seems like a page-long or longer monologue is crammed into a split second of time (see Talking is a Free Action).
Source: Shown Their Work / Literature - For instance, an elevator platform takes you to a button in plain sight, but said platform also goes into the above screen for a split second, long enough for you to spot a treasure chest.
Source: Guide Dang It / Action
Cite this Source
Split second and Long. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/long/split_second
Long & Split second. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/long/split_second>.
Split second or Long. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/long/split_second.
Google Ngram Viewer shows how "long" and "split second" have occurred on timeline