steps (up and down); stairs / rating; ranking / row; line (of text) / (mathematics) multiplication table

not ... at all

even if ...,...cannot

very, exceedingly, awfully / (before a negative form) not at all, at all, by no means

phoneme

important, significant

importance, consequence, significance

the Japanese language

scholarship; learning; knowledge

a sound / when used with a "hear" verb, a rumor or fame / news, tidings / a reply, response