Ahem and Good wishes

Ahem noun - The utterance of a sound similar to clearing the throat; intended to get attention, express hesitancy, fill a pause, hide embarrassment, warn a friend, etc..

Good wishes and ahem are semantically related. In some cases you can use "Good wishes" instead a noun "Ahem".

Ahem and good wishes are semantically related. Sometimes you can use "Ahem" instead a noun phrase "Good wishes".