Words to be specially emphasized may be put in italics.

The suggestion, I have put in italics, is unspeakable.

Words referred to simply as words are either placed within inverted commas or put in italics.

The lines which I have put in italics in the text clearly show the "seeker"-attitude.

The words which I have put in italics in the above extract are those which were surprising to me.

I have here put in italics the clause omitted in that article, and hope my readers will insert it in the proper place.

I may perhaps be allowed to refer, first, to the two sentences which I have taken the liberty of putting in italics.