unfun
Lack or absence of funLack or absence of fun; funlessness.
Meaning
1 senses(uncountable)Lack or absence of fun; funlessness.
Origin
From un- + fun.From un- + fun.
Wiktionary, CC BY-SA 4.0 · source
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable