Good Vocabulary: linked terms and phrases Not predicted or planned abrupt conclusion abrupt halt abruptly abruptness advert hoc inadvertence inadvertency inadvertent inadvertently inconceivable sine die spirit spontaneity spontaneous spontaneously unsuspected premature untoward unwilled unwitting See extra effects » Richard Lipez from The Washington Submit said: "The figures preserve ... https://willu332kos7.59bloggers.com/profile