We found one dictionary that defines the word noncompletion of a task:

Business (1 matching dictionary)

1. noncompletion of a task: Legal dictionary

▸ Words similar to noncompletion of a task ▸ Usage examples for noncompletion of a task ▸ Idioms related to noncompletion of a task ▸ Wikipedia articles (New!) ▸ Words that often appear near noncompletion of a task ▸ Rhymes of noncompletion of a task ▸ Invented words related to noncompletion of a task