Synonyms for Thready (same or very similar meaning)
WordNet sense 1 (forming viscous or glutinous threads):
stringy, ropey, ropy
WordNet sense 2 (relatively dense in consistency):
thick
WordNet sense 3 (thin in diameter; resembling a thread):
filamentous, threadlike, filamentlike, filiform
WordNet sense 4 (of relatively small extent from one surface to the opposite or in cross section):
thin
From the ODE community, based on WordNet
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