Linda's experiences have deepened her cynicism.

[alpacinou]

What is a verb that can be used with "cynicism"? Can I use "deepen" or "intensify"? Are these correct?

1. Linda's experiences have deepened her cynicism.
2. The comments the CEO made served to intensify the cynicism of employees about the management.

 

[teechar]

What is a verbs that can be used with "cynicism"?

See above correction.

Can I use "deepen" or "intensify"? Are these correct?

Yes, and yes.

 

[Skrej]

Many synonyms for 'increase' would work here, especially in the second example.

Boost, further, broaden, escalate, heighten, raise, reinforce, double, triple,multiply, swell, expand, and doubtlessly many more.