noun
the quality of having no practical use (Freq. 1)
• Syn: ↑inutility, ↑unusefulness
• Ant: ↑usefulness, ↑utility (for: ↑inutility)
• Hypernyms: ↑quality
• Hyponyms: ↑futility, ↑worthlessness, ↑impracticality, ↑impracticability, ↑impracticableness
Useful english dictionary. 2012.