divaricate
vi., vt.
3cat#ed, 3cat#ing 5< L divaricatus, pp. of divaricare, to spread apart < dis3, apart + varicare, to straddle: see PREVARICATE6 to spread widely apart; separate into diverging parts or branches; fork; branch
adj.
spreading or branching far apart; widely diverging

If "prevaricate" means to lie, why not say "divaricate" means to tell two lies about same topic.