strenuous (a) (effort) | hård (a) (effort) |
strenuous (a) (effort) | svår (a) (effort) |
strenuous (a) (effort) | betungande (a) (effort) |
strenuous (a) (effort) | mödosam (a) (effort) |
strenuous (a) (behavior) | ivrig (a) (behavior) |
strenuous (a) (behavior) | energisk (a) (behavior) |
strenuous (a) (effort) | tryckande (a) (effort) |
strenuous (a) (effort) | besvärlig (a) (effort) |