forceful (criticism, person)

schlagkräftig (a) (criticism)

kraftvoll (a) (person)

rigoureux (a) (criticism)

énergique (a) (person)

fort (a) [m.] (person)

accablant (a) (criticism)

impitoyable (a) (criticism)

implacable (a) (criticism)

sans merci (a) (criticism)

duro (a) (criticism)

forte (a) [m.] (person)

valido (a) (person)

vigoroso (a) (person)

enérgico (a) (person)

implacable (a) (criticism)

fuerte (a) [m.] (person)

vigoroso (a) (criticism)

krachtig (a) (criticism)

krachtig (a) (person)

sterk (a) (criticism)

kraftfull (a) (criticism)

kraftfull (a) (person)

stark (a) (person)

slagkraftig (a) (criticism)

forte (a) [m.] (person)

rigoroso (a) (criticism)

implacável (a) (criticism)