Umbrage (; 48), n.
Etymology: [F. ombrage shade, suspicion, umbrage, L. umbraticus belonging to shade, fr. umbra a shade. Cf. Umber, Umbratic.]
1. Shade; shadow; obscurity; hence, that which affords a shade, as a screen of trees or foliage. Where highest woods, impenetrable To star or sunlight, spread their umbrage broad. Milton.
2. Shadowy resemblance; shadow. [Obs.] The opinion carries no show of truth nor umbrage of reason on its side. Woodward.
3. The feeling of being overshadowed; jealousy of another, as standing in one's light or way; hence, suspicion of injury or wrong; offense; resentment. Which gave umbrage to wiser than myself. Evelyn. Persons who feel most umbrage from the overshadowing aristocracy. Sir W. Scott.
Shades of meaning
Fernald has no entry of its own for umbrage; he lists it under pique.
Where he writes about it:
Umbrage is a deeper and more persistent displeasure at being overshadowed (L. umbra, a shadow) or subjected to any treatment that one deems unworthy of him. — from pique
It may be said, as a general statement, that pique arises from wounded vanity or sensitiveness, umbrage from wounded pride or sometimes from suspicion. — from pique