1, influence
N, influence. Power. An influential person (or thing)
Influence. Infection. Leading what work.
2. Emotion
Influence. Pretend. Touched. (disease) invasion.
N, feelings. Emotion. Mood. [Psychiatry] An emotional response (expressed or perceived).
3. Influence
N, collision Influence. Hit. Influence. impact force
Squeeze in, squeeze in. Have an impact on what.
The intransitive verb collides, collides. Have an impact.
4. Effect
N, influence. Effect. Impression. property
Cause to happen. Because. To produce (an effect).