Answer:
The opposite of pejoration is amelioration.
1. uses word order rather than inflections to show grammatical relationships - analytic language.
2. the smallest unit of semantic or grammatical meaning: word, base, affix or inflection - morpheme
3. a participle, infinitive, or gerund - verbal
4. the inflection of nouns - declension
This group of words is a sentence.
Explanation:
Amelioration is the process of improving or the betterment of something whereas pejoration is the worsening of the situation or thing. Thus, the opposite of pejoration is amelioration.
1. Analytic language is the use of words rather than inflections to show grammatical relationships. It uses whole words, rather than parts of it to show the grammatical relationships in the sentence.
2. Morpheme is the smallest unit of semantic or grammatical meaning. It includes words, base, affixes or inflections. It is not identical to a word, in that it doesn't stand alone on its own while a word may sometimes stand alone.
3. Verbal is the word or phrase that are formed from a verb but they act as nouns or adjectives. They can either be a participle, an infinitive or even a gerund.
4. Declension is the inflection of nouns. They are those class of nouns which are deflected in a particular way. It is the variation of a form of a noun, pronoun or adjectives by which its syntactic function is expressed.
This group of words is a sentence.