Modifiers matching interval:

• larger,
• longer,
• discrete,
• irregular,
• convenient,
• regular,
• repetitive,
• smaller,
• tonal,
• temporal,
• respiratory,
• melodic,
• short,
• small,
• hourly,
• long,
• common,
• monthly,
• vertical,
• descending,
• basic,
• real,
• statistical,
• fixed,
• equidistant,
• specified,

Simple categories matching equidistant:

• interval,
• region,