There does not appear to be any one word which fully conveys the meaning 'skill in effective expression'. However, consider the following:
We admired the skill with which the artist captured the child's pensive expression.
The adjective you will normally use is effective. (having an effect, efficacious, it works)The word affective pertains to emotional expression: how an external expression of emotion is associated with an idea or action. This is not used other than in a psychological context.
skill
The abstract noun for the adjective skillful is skillfulness.A related abstract noun is skill.
Yes. "Skill" is a noun.
lacking skill
skill
The word skill is a noun. The plural form is skills. Skill can also be a verb meaning to set apart.
The adverb of the word skill is skilfully.An example sentence is: "he skilfully repaired the car".
The Malayalam word for motivation skill is "ഉദ്ദേശക്കുറിപ്പ്" (uddeśakkuṟippu).
The word 'skill' is a noun, a word for an ability, a word for a thing.A pronoun is a word that takes the place of a noun in a sentence.The pronoun that takes the place of the noun 'skill' is it.example: He uses skill in his work. He spent many years developing it.
The word "skill" has one syllable.