Modifiers matching tint:

• neutral,
• single,
• clear,
• darker,
• pale,
• vibrant,
• soft,
• light,
• colored,
• permanent,
• pastel,
• subtle,
• cheerful,

Simple categories matching pastel:

• color,
• rose,
• wall,
• shade,
• flower,
• tint,
• paper,
• colors,