verb
Deepen is used with these nouns as the subject: ↑ blush , ↑ crisis , ↑ depression , ↑ frown , ↑ gloom , ↑ kiss , ↑ mystery , ↑ relationship , ↑ rift , ↑ scowl , ↑ silence , ↑ voice
Deepen is used with these nouns as the object: ↑ division , ↑ kiss , ↑ mystery , ↑ recession , ↑ rift , ↑ understanding