We have no meanings for "so portentous" in our records yet.
1 Even that age had not witnessed so portentous a display of impudence.
2 Was that why Paula was so elaborately disengaged and Aunt Lucile so portentous ?
3 He felt so healthy and whole and the language was so portentous and ugly.
4 Mrs. Bell's face was so solemn, and her words so portentous , that Beatrice was really taken in.
5 The Protestants were for a moment in consternation in view of the gatherings of so portentous a storm.
6 The pause before this sentence had been so portentous of a wild and rebellious speech that the professor almost laughed now.
7 Now the knight's tone dropped to an ominous timbre so portentous that none of the Kagonesti reacted to his categorization of them.
8 Little Milton was a typical English village, nestling at the foot of the hills whose higher slopes now concealed so portentous a secret.
9 One would suppose that the little abbe has come to invite his mother to a confession of her sins, so portentous is his demeanor.
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