Thesaurus.com
Dictionary.com
Definitions

chase

[cheys] / tʃeɪs /
NOUN
pursuit
Synonyms
STRONGEST
hunt quest race
STRONG
hunting
WEAK
venery
Antonyms
WEAK
escape retreat
VERB
run after, pursue
Synonyms
STRONGEST
drive drive away expel follow go after hound hunt run down rush tear track trail
STRONG
charge chivy course seek shag speed
WEAK
bird-dog take off after track down
Antonyms
STRONGEST
lead neglect retard
WEAK
escape retreat run away

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.