twice Synonyms

double doubly two two times times twin surrejoinder secondly second salutatorian repeated paired once halved geminate twice the amount twofold two-pronged two-fold stuntman double-sided Doble as much again two-way biannually two-time over again once more fold fivefold divalent coupled couple biweekly bivalent bis binate binary bilateral bifold again doubled doubling double-acting extra dyadic duplication duplicated duplicate duplex