A humble home.
A humble cottage.
A humble apology.
An example of humble is a general contractor being honest about not being great at plumbing.
Humble yourselves therefore under the mighty hand of God, that he may exalt you. 1 Pet. Ch 5: v. 6.
An example of humble is telling someone they aren't as good at something as they think they are.
God resisteth the proud, but giveth grace unto the humble. Jas. iv. 6.
She should be humble who would please. -Prior.
Without a humble imitation of the divine Author of our . . . religion we can never hope to be a happy nation. -Washington.