Dinky and Spick-and-span

Dinky adjective - Of a size that is less than average.

Spick-and-span and dinky are semantically related. In some cases you can replace phrase "Spick-and-span" with "Dinky", this terms are similar.

Spick-and-span adjective - Free from dirt or stain.

Dinky and spick-and-span are semantically related. Sometimes you can use "Dinky" instead an adjective phrase "Spick-and-span".