心

laborious work; lucubration; lucubrations; painstakingly polishing a piece of literary work

meditation

metacenter (e.g. of a ship); metacentre

iron will

Buddhism

extreme religious piety; unshakable faith

Physics

central force

sincerity

psychology for human services

neophyte; novice

other intention; secret purpose; ulterior motive; ill will; fickleness; double-mindedness

(people) working together with one mind

orbital eccentricity

benevolence; humanity

calm mind; placid temperament

Noun or verb acting prenominally; Mathematics

antipodal

Proverb

the eyes are the windows to the soul; the eye is the lamp of the body

unscrupulous; dishonest; irresponsibly done (work, etc.)

heeding; paying attention; bearing in mind

grieving heart

middle of a body of water (e.g. a lake, a river)

egocentrism

central angle

core meltdown; meltdown; nuclear reactor core meltdown

psychology of language; psycholinguistics