Efficacious in spanish
Eficaz
pronunciation: efikɑθ part of speech: adjective
pronunciation: efikɑθ part of speech: adjective
In gestures
efficacious = eficaz, efectivo.
Example: Micrographic and computer technologies and their integration will become increasingly efficacious as agents for change with respect to the continued existence of the traditional 75 by 125 millimeter card.