믿음직스러워요 · 믿음직스러웠어요 · 믿음직스러운 (+noun) (ㅂ irregular)
reliable, dependable, trustworthy
Example
아들이 군대에 다녀와서 더 믿음직스러워졌어요.
My son became more dependable after coming back from the military.
Word parts
믿음직하다 with -스럽다 'seeming'; the meaning is almost the same.
Related words