age of puberty, beginning of sexual maturity

nubility, puberty, adolescence, adulthood, sexual maturity

mental powers or faculties

a noun which the mind perceives as demonstrative but is actually nominal, for eg. the word 'enemy' which calls to mind a particular person who is an enemy

pint of view

mental, intellectual, highbrow, noetic,

from one thought to the other

imagination, thought

eloquent, eloquent word

science of rhetoric

eloquence parameter

the high level language, good thought, conversation in the language of literature

mentality, way of thinking

mental confusion

sanity

a mental aberration on your part

be wasted, be lost, prove fruitless,