fuscous /fusˈkəs/

1. Brown
2. Dingy

• insubstantial
• insubstantiality
• insubstantially
• in succession
• insucken
• insufferable
• insufferableness
• insufferably
• insufficience
• insufficiencies
• insufficiency
• insufficient
• insufficiently
• insufflate
• insufflated
• insufflates
• insufflating
• insufflation
• insufflations
• insufflator
• insufflators
• insula
• insulae
• insular
• insularism