Alter
Alter verb - To make different in some way.
Substitute and alter are semantically related. In some cases you can use "Substitute" instead a verb "Alter".
Substitute
Substitute verb - Put in the place of another; switch seemingly equivalent items.
Usage example: substitute regular milk with fat-free milk
Alter and substitute are semantically related. Sometimes you can use "Alter" instead a verb "Substitute".
Common collocations
Both words in one sentence
- Not helping matters is the fact that Jesse Lacey seems to arbitrarily substitute and alter these sorts of lines during performances.
Source: Music / Brand New - Butters' alter-ego Marjorine, which is a play on the word "margarine," a butter substitute.
-
Justified - the entire premise of esper powers is that espers can subconsciously alter reality and substitute their own rules into it.
Cite this Source
Substitute and Alter. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/alter/substitute
Alter & Substitute. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/alter/substitute>.
Substitute or Alter. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/alter/substitute.
Google Ngram Viewer shows how "alter" and "substitute" have occurred on timeline