fatiguingly
In tiring fashion
In a manner that causes weariness or exhaustion.
The word is rare; fatiguingly long or fatiguingly repetitive might describe tasks that wear you down, but *exhaustingly* or *tiresomely* serve more naturally in most contexts.
Depleting one's stamina
- depletingProgressively using up
- sappingGradually draining vitality
- enervatingCausing loss of vigor
- debilitatingCausing severe impairment
taxing · wearying · tiring · prostrating · enfeebling · overwhelming · crushing · grueling
With strenuous effort
- strenuouslyWith vigorous effort
- onerouslyIn burdensome manner
- tediouslyIn a wearisome way
- grindinglyIn a wearing manner
demandingly · effortfully · painstakingly · wearyingly · plodding · slogging · heavily · monotonously
In complete, thorough manner
- meticulouslyWith extreme care
- comprehensivelyFully and completely
- rigorouslyWith exacting precision
- systematicallyIn organized, planned fashion
painstakingly · scrupulously · assiduously · methodically · intensively · doggedly · tenaciously · perseveringly
exhausting
Depleting one's stamina
- depletingProgressively using up
- sappingGradually draining vitality
- enervatingCausing loss of vigor
debilitating · taxing · wearying · tiring · prostrating · enfeebling · overwhelming · crushing · grueling · oppressive
arduously
With strenuous effort
- strenuouslyWith vigorous effort
- onerouslyIn burdensome manner
- tediouslyIn a wearisome way
grindingly · demandingly · effortfully · painstakingly · wearyingly · plodding · slogging · heavily · monotonously · repetitively
exhaustively
In complete, thorough manner
- meticulouslyWith extreme care
- comprehensivelyFully and completely
- rigorouslyWith exacting precision
systematically · painstakingly · scrupulously · assiduously · methodically · intensively · doggedly · tenaciously · perseveringly · unflaggingly