Demoralisation and Trepidation

Demoralisation noun - Depression resulting from an undermining of your morale.

Trepidation and demoralisation are semantically related. In some cases you can use "Trepidation" instead a noun "Demoralisation".

Trepidation noun - The emotion experienced in the presence or threat of danger.

Demoralisation and trepidation are semantically related. Sometimes you can replace term "Demoralisation" with "Trepidation", this nouns are similar.