1, semantic difference: psychological verbs express people's psychological activities or states, such as "feeling", "thinking" and "hope", while adjectives are mainly used to describe the attributes or characteristics of nouns or pronouns, such as "beauty", "loveliness" and "happiness", and adjectives describe the nature of things, not behaviors or states.
2. Different functions: psychological verbs can take objects and complements, do not have the function of modifying nouns, and do not accept the modification of adverbs of degree. Adjectives can be used to modify nouns and describe the nature or characteristics of nouns, and can be modified by adverbs of degree.