Modifiers matching interval:

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

Simple categories matching descending:

• interval,