Meanings

match between persons equal in shrewdness

imaginary expression

to catch off guard

imaginary unit

despondency

ischemic

constantly changing phase and being highly unpredictable

hollow

mishmash of truth and untruth

with an open and calm mind

the difference between truth and fiction in art being very subtle

state of lethargy

the soft sciences (social science, humanities, etc.)

to bluff

to make a fool of (someone)

to cast aside one's prejudices

to catch off guard

mythomania

calm and free of ambition or care

unidentified craft said to have washed ashore in Ibaraki Prefecture during the Edo period (sometimes alleged to have been a UFO)