Having a dingy, neglected, and scruffy appearance.(adjective)
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Use "frowsy" in a sentence
"Max Bedacht was not the kind of frowsy, self-assertive Communist most Congressmen were accustomed to encountering."
"And the way the woman referred to Ermina implied there was no love lost between this frowsy neighbor in her faded tracksuit and Ermina Blaylock."
"After this outburst the man slept gently on, while the little girl still held the parasol aloft and looked down with a great wonder at the frowsy, unkempt creature, trying to reconcile it with the little part of life that she knew."