1. (of persons) lacking art or knowledge
   - artless, uncultivated

See also: unrefined

• insure
• insured
• insured person
• insurer
• insurgence
• insurgency
• insurgent
• insurmountable
• insurmountably
• insurrection
• insurrectional
• insurrectionary
• insurrectionism
• insurrectionist
• insusceptible
• intact
• intactness
• intaglio
• intaglio printing
• intake
• intake manifold
• intake valve
• intangibility
• intangible
• intangible asset