Not murmuring; without protest or complaint.(adjective)
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Use "unmurmuring" in a sentence
"Health, strength, agility, and animal spirits, she may sorrowing feel diminish; but she hears everyone complain of similar failures, and she misses them unmurmuring, though not unlamenting; but of beauty, every declension is marked with something painful to self-love."
"He warmly represented the cruelty of thus flying him, entreated but the privilege of addressing her as a common acquaintance; and promised, upon that condition, to submit unmurmuring to her rejection."
"His faculties seemed walled up in him, and were unmurmuring in their captivity."