- intensify, compound, heighten, deepen - make more intense, stronger, or more marked; "The efforts were intensified", "Her rudeness intensified his dislike for her"; "Potsmokers claim it heightens their awareness"; "This event only deepened my convictions"
 --1 is one way to increase
 Sample sentences:
 Somebody ----s something
 Something ----s something
 
- intensify, deepen - become more intense; "The debate intensified"; "His dislike for raw fish only deepened in Japan"
 --2 is one way to increase
 Sample sentence:
 Something ----s
 
- deepen - make deeper; "They deepened the lake so that bigger pleasure boats could use it"
 --3 is one way to enlarge
 
 Sample sentences:Derived form: noun deepening1 
 Somebody ----s something
 Something ----s something
 
- deepen, change - become deeper in tone; "His voice began to change when he was 12 years old"; "Her voice deepened when she whispered the password"
 --4 is one way to change
 Sample sentence:
 Something ----s