generated at
literal
リテラル

Character literal
Function literal
Here document – a file literal or stream literal
Hexadecimal floating-point literal
Integer literal
String literal

wikipedia literal
weblio literal
kotobank literal
https://www.ldoceonline.com/dictionary/literal
https://www.dictionary.com/browse/literal
https://www.thesaurus.com/browse/literal
https://jisho.org/search/literal