Words of affirmation will meet that need in many individuals. If you are not a man or woman of words, if it is not your primary love language but you think it may be the love language of your spouse, let me suggest that you keep a notebook titled “Words of Affirmation.”
When you read an article or book on love, record the words of affirmation you find. When you hear a lecture on love or you overhear a friend saying something positive about another person, write it down. In time, you will collect quite a list of words to use in communicating love to your spouse.
— The 5 Love Languages (Gary Chapman), Loc. 515–9
Interesting suggestion.