defaulter

noun

Etymology: Etymology tree English default Proto-Indo-European *-yósder. Proto-Italic *-āzijos Latin -āriusnom. Latin -āriusbor. Proto-Germanic *-ārijaz Proto-West Germanic *-ārī Old English -ere Middle English -ere English -er English defaulter From default + -er.

1. One who fails to fulfill an obligation or perform a task, especially a legal or financial one.

   “The entirely neglected garden seemed to convey a hint that the tenant might be contemplating a short occupation and a hasty flight. Nor did the exterior of the house do much to remove the unfortunate impression. Only a philosopher or an habitual defaulter would live in such a state.”