高速 こうそく high-speed; rapid; express adj-na adj-no n highway; freeway; expressway; motorway n abbr Beginner II ➥
高度 こうど altitude; height; elevation n high-degree; high-grade; advanced; sophisticated; strong adj-na adj-no Intermediate ➥
高層 こうそう high-rise (building); multistory; multistoried; tall adj-no n high (altitude); upper (atmosphere, air current, etc.) adj-no n Intermediate ➥