Undersay

They say, they con to heaven the highway; But by my soul I dare undersay, They never set foot on that same troad, But balke their right way, and strayen abroad.

My words undersay it, of course; I mean something rarer than critical, something better than ethical, and perhaps I had better retreat upon such a word as spiritual.

How to undersay things when so many oversay them is one thing learnt.

Try not to overqualify or undersay what you have to say.