Hardtop and Junkers

Hardtop noun - A car that resembles a convertible but has a fixed rigid top.

Junkers and hardtop are semantically related In some cases you can replace term "Junkers" with "Hardtop", this nouns are similar.

Junkers noun - German aircraft engineer who designed the first all-metal airplane (1859-1935).

Hardtop and junkers are semantically related in car topic. Sometimes you can use "Hardtop" instead a noun "Junkers", if it concerns topics such as vehicle driven on streets.