Added 10 October 2026
substitutable
adjective
adjective Definition from Wiktionary (CC BY-SA). More about substitutable at Wordnik → Where our words come from →
-
Capable of being used as a substitute; valid as a replacement or alternate item.
Stevia is not substitutable for sugar in baking: the recipes won't work; they taste terrible.
- Capable of being substituted.
noun
- Something that can be substituted for something else; a viable replacement.