WordNet: advance, betterment, improvement

a change for the better; progress in development

• hypernym shift, transformation, transmutation

• hyponym resurgence, revitalisation, revitalization, revival, revivification

• hyponym elaboration, refinement

• hyponym accommodation, adjustment, fitting

• hyponym conservation, preservation

• hyponym recovery

advance

• (englanti) advance (derivationally related)

• (englanti) advance (derivationally related)
• (suomi) edistysaskel (synonyymi)

betterment

• (englanti) better (derivationally related)
• (suomi) parannus (synonyymi)

improvement

• (englanti) improve (derivationally related)
• (suomi) kehitys (synonyymi)

• (suomi) edistys (synonyymi)