Oppressive vs Misty - What's the difference?

Oppressive is a related term of misty.

is burdensome or difficult to bear.

from the adjective "misty", reasonably popular in the 1970s and the 1980s.

(en adjective)

Burdensome or difficult to bear.

The oppressive tax laws made it difficult to start a small company.

Tyrannical or exercising unjust power.

The oppressive land-owners kept a grip on the labourers.

Weighing heavily on the spirit; intense, or overwhelming

Will the oppressive heat of summer never end?

* (weather) humid, close

(er)

With mist; foggy.

It’s a very misty morning this morning - I can’t see a thing!

(figuratively) With tears in the eyes.

''Her eyes grew misty the night her long-time friend passed away.

* misty-eyed