Question

sort words according to the meanings of their suffixes.
suffix means full of
suffix means done in a certain way

Explanation:

Suffixes are word parts added to the end of a base word. The suffix "-ful" means "full of", so words like "spiteful" (full of spite), "regretful" (full of regret), "sorrowful" (full of sorrow), and "faithful" (full of faith) should be sorted under "suffix means full of". The suffix "-ly" often indicates that a word is an adverb, meaning "done in a certain way". So "curiously" (done in a curious way) and "proudly" (done in a proud way) should be sorted under "suffix means done in a certain way".

Answer:

• Suffix means full of: spiteful, regretful, sorrowful, faithful
• Suffix means done in a certain way: curiously, proudly