Meaning : Special importance or significance.
Example :
The red light gave the central figure increased emphasis.
The room was decorated in shades of grey with distinctive red accents.
Synonyms : accent
Meaning : Intensity or forcefulness of expression.
Example :
The vehemence of his denial.
His emphasis on civil rights.
Synonyms : vehemence
Meaning : Special and significant stress by means of position or repetition e.g..