I have a question!
In this site, I take a test at [Adjectives ending -ful & -less].
The question is "We can say worthless but not worthful" and correct answer is TRUE
I don't know why 'worthful' is incorrect.
I want to know grammer's difference between '-less' & '-ful'
Thank you for your big help.
The word 'worthful' is not used in English.