noun
1. the quality of occurring at an inconvenient time
• Syn: ↑inopportuneness
• Ant: ↑opportuneness (for: ↑inopportuneness)
• Derivationally related forms: ↑untimely, ↑inopportune (for: ↑inopportuneness)
• Hypernyms: ↑inconvenience
2. being at an inappropriate time
• Syn: ↑unseasonableness
• Ant: ↑timeliness, ↑seasonableness (for: ↑unseasonableness)
• Derivationally related forms: ↑untimely, ↑unseasonable (for: ↑unseasonableness)
• Hypernyms: ↑timing
Useful english dictionary. 2012.