i-adjective
Describes a person who is slow to understand or mentally dull. Often used in casual, critical contexts.
See also: 鈍い (にぶい)
彼はのろいから、説明してもなかなかわからない。
He's thickheaded, so even if you explain it, he doesn't get it easily.
i-adjective
Refers to slow movement, action, or progress. Can describe people, animals, or processes.
See also: 鈍い (にぶい)
このパソコンはのろくて、作業がはかどらない。
This computer is slow, so I can't get my work done.
亀はのろいけど、着実に進む。
Turtles are slow, but they make steady progress.
i-adjective
Used especially for someone who is overly soft or indulgent toward the opposite sex; implies being easily swayed or lenient.
彼は彼女にのろいから、何でも言うことを聞いてしまう。
He's so doting on her that he ends up doing whatever she says.