Thanks Gunnar - You are absolutely right and I'm glad I didn't use the word lentil but once in the report. Of course, there are people who would say I'm full of lentils anyway.
A spell checker wouldn't catch it either - the MS Word checker didn't because, as with most spell checkers, context is not a consideration. I wonder if someone will or has developed an AI spell checker that would at least flag context issues. Oh! Wait a minute! I'm a computer scientist! (in previous life) I should know the answer to that! I'll look into it.