Great Leap Forward
advance
advancement
amelioration
amendment
ascent
augmentation
bettering
betterment
boost
complement
decoration
embellishment
enhancement
eugenics
euthenics
fecundation
fertilization
fortification
furtherance
headway
impregnation
improvement
insemination
lift
melioration
mend
mending
pickup
preferment
progress
progression
promotion
recovery
restoration
revival
rise
upbeat
uplift
upping
upswing
uptrend
upward mobility
vitaminization
gift
aggrandizement
elaboration
enlargement
enlightenment
expansion
fission
isotope
multiplication
preservation
purification
stewardship
unification
well-being
self-enrichment