adumbrate - WordReference Forums Ciao, "The theory was adumbrated in the introductory chapter of this book": Non sono riuscito a trovare la traduzione di questo termine
objectives were adumbrated | WordReference Forums I think somebody here (I can't remember who) uses the word contumacious as a comparison for uncommon words when doing ngrams Here is "adumbrate" compared to "contumacious" Google Books Ngram Viewer Confession: I couldn't define contumacious if my life depended on it But it's used more than adumbrate, especially historically