warily

adv. con cautela, cautelosamente, cuidadosamente, precavidamente, prevenidamente, previsoramente, vigilantemente

cautelosamente, con cautela

Ex: A collection of such affected words from the Latin and Greek are either to be used warily or to be rejected totally as barbarous.
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*tread + warily = andar con pies de plomo

= con cautela, cautelosamente
Ex: A collection of such affected words from the Latin and Greek are either to be used warily or to be rejected totally as barbarous.
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* tread + warily = andar con pies de plomo