英和和英

He is timid―timorous―lily-livered―a coward.

to lose courage―lose heart―My heart fails me

cause to lose courage

uncomplaining courage

Keep a good heart!

devoid of courage or enthusiasm

“Discretion is the better part of valour.”【イディオム・格言的】

to be encouraged

have nerve

It's very hard for me to summon up courage.

indomitable courage

lacking courage

unequaled courage

to be high-spirited―high-mettled―dashing

with valor

reckless courage

to encourage one―（無意志なら）―embolden one.

to be inspired with courage

unfaltering courage

to muster up one's courage―pluck up one's heart

lacking even the rudiments of courage

gain courage

true courage

to muster up one's courage

reckless boldness

His valour is resistless

true courage―genuine courage

recklessly brave

But, I don't have any courage.

to inspire one with courage