strenuous

Mane (Îngilîzî)

1. Having great vigour or energy; forceful.
2. Requiring great exertion; very laborious.

Hevwate

laborious

toilsome

arduous

tiring

hard

straining

intense

tough

uphill

active

fervent

rigorous

violent

exhausting

zealous

serious

severe

gruelling

strict

tense

tiresome

austere

rigid

robust

sedulous

splitting

stern

stringent

trying

urgent

‼️

vehement

vexing

vigorous

wearing

stong

drama

in difficulties

sinewous

agile

ardent

assiduous

avid

cumbersome

devout

eager

earnest

energetic

entrepreneurial

exigent

fatiguing

Werger

anstrengend

agotador

ardu

fatigant

enérgico

gayretli

güç

krachtig

énergique

inspannend

celoso

tüchtig

faal

hararetli

Wekî (IPA) tê bilêvkirin

/ˈstɹɛnjuəs/

Etîmolojî (Îngilîzî)

From Latin strenuus (“quick”).