"For 'apology letters', there are a number of relevant words which are commonly used. Knowledge of these useful words not only helps the writer sound more natural but also facilitates the writing process."

Now can you check the following and try to guess other similar word choices that can be used instead of highlighted words. You may click on them to see the other alternatives.

bulb Opening remarks:

I am writing to apologize for ... offer my apologies for
make my apologies for

Please accept my sincere apologies heartfelt

I must apologise for ... should
would like to

bulb Introducing the matter:

With regard to ... As regards

Concerning ... As for
As far as ... is concerned,

bulb Closing remarks:

Once again, my sincere apologies for the inconvenience caused. abject

I hope that you can kindly forgive this regrettable shortcoming. overlook