1) Ascribable 2) Attributable 3) Due to 4) Referable 1) Ascribable 2) Attributable 3) Referable 
• (a.) That may be imputed; capable of being imputed; chargeable; ascribable; attributable; referable. • (a.) Accusable; culpable.
Im·put'a·ble adjective [ Confer French imputable .] 1. That may be imputed; capable of being imputed; chargeable; ascribable; attributable; referable. « A prince whose political vices, at least, were imputable to mental incapacity.» Prescott. 2. Acc...
imputable The possibility of imputing or ascribing; attributable.