不謹慎 ふきんしん imprudent #27,022 Meanings na-adjective, noun imprudent; indiscreet; immodest; indecent; inconsiderate; inappropriate Its kanji 不 フ、ブ negative, non-, bad, ugly, clumsy 謹 キン · つつし.む discreet, reverently, humbly 慎 シン · つつし.む、つつ.ましい、つつし、つつし.み humility, be careful, discreet, prudent