effortful
bloat
bloating
bolting
breaking point
cautious
clarification
colature
coloring
confabulation
corruption
demurring
destructive distillation
diffident
distension
distillation
distortion
draining
drudging
edulcoration
effusion
elution
elutriation
equivocation
essentialization
exaggeration
excretion
exfiltration
exhausting
extraction
extravasation
extreme tension
exudation
false coloring
false swearing
falsification
falsifying
faltering
fatiguesome
fatiguing
filtering
filtration
grinding
grubbing
grueling
hardworking
haul
heave
hesitant
hesitating
inflation
strain
effort
elbow grease
exertion
misrepresentation
sweat
travail
abstaining
ascertaining
attaining
campaigning
caning
chaining
complaining
constraining
containing
deigning
detaining
disdaining
entertaining
explaining
feigning
gaining
maintaining
obtaining
ordaining
overtraining
painting
pertaining
raining
refraining
regaining
reigning
reining
remaining
restraining
retaining
retraining
staining
sustaining
training
waning