English-Arabic
    Adjektive
    effective [ more effective ; most effective ]
    فعال
    active [ more active ; most active]
    فعال
    efficient [ more efficient ; most efficient ] , {econ.}
    فعال {اقتصاد}
    dynamic [ more dynamic ; most dynamic]
    فعال
    functional [ more functional ; most functional]
    فعال
    acting {upon}
    فَعَّال
    operative [ more operative ; most operative]
    فعال
    powerful [ more powerful ; most powerful]
    فعال
    potent [ more potent ; most potent ]
    فعال
    energetic [ more energetic ; most energetic]
    فعال
    efficacious [ more efficacious ; most efficacious ]
    فعال
    influential
    فَعَّال
    virtual
    فعال
    forceful [ more forceful ; most forceful ]
    فعال
    forcible
    فعال
    virtuous [ more virtuous ; most virtuous]
    فعال
    reactive {chem.}
    فعال {كمياء}
    effectual [ more effectual ; most effectual ]
    فعال
    trenchant [ more trenchant ; most trenchant]
    فعال
    operant [ more operant ; most operant ]
    فعال
    punchy [ punchier ; punchiest]
    فعال
    ...
    useful
    فعال
    affecting
    فعال
    beneficial
    فعال
    feasible
    فعال
    workable
    فعال
    influencing
    فعال
    Noun
    element
    فَعَّال
    generosity
    فعال
    liberality
    فعال