Better to have an objective dictionary defining the words in my Bible, than have some subjective one - which I have seen happen too many times. You will never convince me not to use an objective source. While I have not yet looked up the examples you have given, some of it seems to be nitpicking. Such as the word almah in Hebrew - it means virgin, it is translated as other various words in English (though all those passages still imply the women were virgins, pure).