ponderousness

1. 911chaxun查询·英语单词大全

1. the property of being large in mass

    Synonym: heft heftiness massiveness ponderosity

2. ponderousness

2. an oppressive quality that is laborious and solemn and lacks grace or fluency

    e.g. a book so serious that it sometimes subsided into ponderousness
           his lectures tend to heaviness and repetition

    Synonym: heaviness