肆無忌憚

A shop or market stall; unrestrained or wanton behavior; the numeral four (often as a large numeral for financial documents); to indulge or expand.

Not to have; no; none; not; to lack; un-; -less; used in Buddhist phrases like 'namo'.

To fear or dread; to be jealous or envious; to abstain from or avoid something; a day of mourning for the dead.

To fear; to dread; to be afraid of; to shrink from; to dislike.