Bottomless
Bottomless adjective - Being or seeming to be without limits.
Fast and bottomless are semantically related. In some cases you can use "Fast" instead an adjective "Bottomless".
Nearby Word: bottom
Fast
Fast adjective - Moving, proceeding, or acting with great speed.
Bottomless and fast are semantically related. Sometimes you can use "Bottomless" instead an adjective "Fast".
Both words in one sentence
- Speaking of Sonic the Hedgehog, it's actually possible to go fast enough that you could fall into a bottomless pit without realizing it right away.
Source: Too Fast to Stop -
Speaking of boots, at one point while Chell and GLaDOS are falling down a bottomless pit together, GLaDOS chooses this time to deliver some exposition after snarking "since we are not going anywhere - well, we are going somewhere; alarmingly fast, actually..."
Source: Bottomless Pits -
Team Fortress 2: the Scout and Spy have this reaction when falling into the bottomless pit in Ghost Fort (thankfully, this being a fast-paced action game, the players only see about ten seconds of the falling, then the game flags them "dead" so they can respawn).
Source: I Fell for Hours
Cite this Source
Fast and Bottomless. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/bottomless/fast
Bottomless & Fast. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/bottomless/fast>.
Fast or Bottomless. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/bottomless/fast.
Google Ngram Viewer shows how "bottomless" and "fast" have occurred on timeline