gruelingly
In taxing fashion
In a grueling manner—with extreme exhaustion, difficulty, or relentless demand.
The word describes how taxing activities are performed or endured: She trained gruelingly for months before the marathon.
Also spelled gruelingly (American) or gruellingly (British).
With intense aggression
- severelyIn a harsh manner
- harshlyIn severe manner
- brutallyIn a cruel manner
- mercilesslyWithout pity or restraint
unforgivingly · oppressively · pitilessly · relentlessly · unremittingly · extremely · acutely · overwhelmingly
With strenuous effort
- strenuouslyWith vigorous effort
- backbreakinglyIn extremely laborious manner
- onerouslyIn burdensome manner
- painstakinglyWith extreme thoroughness
demandingly · rigorously · heavily · uphill · tough · hard · difficult · formidable
Depleting one's reserves
- fatiguingCausing weariness or exhaustion
- wearyingCausing gradual exhaustion
- depletingProgressively using up
- sappingGradually draining vitality
enervating · punishing · debilitating · tiresome · wearing · tiring · relentless · unrelenting
With extreme thoroughness
- meticulouslyWith extreme care
- thoroughlyIn complete detail
- scrupulouslyWith extreme care
- methodicallyIn an organized manner
carefully · deliberately · exactingly · precisely · fastidiously · tediously · laboriously · minutely
fiercely
With intense aggression
mercilessly · unforgivingly · oppressively · pitilessly · relentlessly · unremittingly · extremely · acutely · overwhelmingly · agonizingly
laboriously
With strenuous effort
- strenuouslyWith vigorous effort
- backbreakinglyIn extremely laborious manner
- onerouslyIn burdensome manner
painstakingly · demandingly · rigorously · heavily · uphill · tough · hard · difficult · formidable · grinding
draining
Depleting one's reserves
- fatiguingCausing weariness or exhaustion
- wearyingCausing gradual exhaustion
- depletingProgressively using up
sapping · enervating · punishing · debilitating · tiresome · wearing · tiring · relentless · unrelenting · marathon
painstakingly
With extreme thoroughness
- meticulouslyWith extreme care
- thoroughlyIn complete detail
- scrupulouslyWith extreme care
methodically · carefully · deliberately · exactingly · precisely · fastidiously · tediously · laboriously · minutely · studiously
gruelinglyeffortlessly
Without visible labor
easily · smoothly · painlessly · simply · breezily
gruelinglyrestfully
In relaxed manner
comfortably · gently · soothingly · relaxingly · pleasantly
gruelinglyleisurely
Done without urgency
unhurriedly · comfortably · pleasantly · enjoyably · agreeably