Dinky and Small-time

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

Small-time and dinky are semantically related in tiny topic. In some cases you can use "Small-time" instead an adjective "Dinky".

Small-time adjective - Of minor importance.

Dinky and small-time are semantically related in minor topic. You can use "Dinky" instead an adjective phrase "Small-time".