Godan verb with 'ku' ending, Intransitive verb
to calm down; to compose oneself; to regain presence of mind; to relax
彼は当惑して落ち着きませんでした。He felt lost and uncomfortable. to calm down; to settle down; to die down; to become stable; to abate
to settle down (in a location, job, etc.); to settle in
to be settled (of an arrangement, conclusion, etc.); to be fixed; to have been reached
to harmonize with; to harmonise with; to match; to suit; to fit
to be unobtrusive; to be quiet; to be subdued
Also written 落ちつく【おちつく】、落着く【おちつく】、落ち付く【おちつく】