Extreme old age when a man behave like fool.
Imbecility
Senility
Superannuation
Dotage
Imbecility :- The quality or state of being very stupid or foolish
Senility :- वृद्धावस्था
Superannuation :- पेन्सन
That which can not be corrected.
Unintelligible
Indelible
Illegible
Incorrigible
Unintelligible :- impossible to understand
Indelible :- (of ink or a pen) making marks that cannot be removed. अमेट, भुल्न नसकिने
Illegible :- not clear enough to be read. अस्पष्ठ
The study of ancient socities.
Anthropology
Archaeology
History
Ethnology
Anthropology :- the study of human societies and cultures and their development.
Ethnology :- आचार विज्ञान
A person of good understanding knowledge and reasoning power.
Expert
Intellectual
Snob
Literate
Snob :- a person with an exaggerated respect for high social position or wealth who seeks to associate with social superiors and looks down on those regarded as socially inferior, मिथ्याभिमानी, देहाती गंवार जो भद्रता अनुकरण करे