adjective
1.
extreme in degree, power, or effect
intense hatred
Synonyms: concentrated, desperate, exquisite, fierce, furious, terrible, vehement, vicious, violent
Related Word: aggravated, enhanced, heightened, intensified; accentuated, emphasized, stressed
Antonyms: subdued
2.
Synonyms: intensive , blood-and-guts, deep, hard, profound
3.
Synonyms: ardent 2, extreme
Antonyms: slight