Close and Cast-iron

Close adjective - Having little space between items or parts.

Cast-iron and close are semantically related. In some cases you can use "Cast-iron" instead an adjective "Close".

Nearby Words: closed, closeness, closing, closely, closure

Cast-iron adjective - Not allowing for any exceptions or loosening of standards.

Close and cast-iron are semantically related. Sometimes you can use "Close" instead an adjective phrase "Cast-iron".