1. not fundamental, essential, or primary; not constituting a basic element
2. not having the properties of a chemical base; not alkaline
Usage: chemistry

Examples

• The course covers basic programming concepts first, then moves to nonbasic topics.
• Luxury features are considered nonbasic amenities in apartment rentals.
• The nonbasic solution contains acidic compounds.
• Students must master basic skills before attempting nonbasic exercises.
• The pH test showed the substance was nonbasic in nature.
• Nonbasic services require an additional fee.