Meaning : Encouragement of the progress or growth or acceptance of something.
Synonyms : furtherance, promotion
Meaning : The act of moving forward (as toward a goal).
Synonyms : advance, forward motion, onward motion, procession, progress, progression
The act of withdrawing or going backward (especially to escape something hazardous or unpleasant).
retreatMeaning : Gradual improvement or growth or development.
Example :
Advancement of knowledge.
Great progress in the arts.
Synonyms : progress
Advancement meaning in Bengali (Bangla).