0
heedless
0
hesitant
0
hesitate
0
impassive
0
inpatient
0
laid-back
0
laid back(expression, troubled)
0
languid
0
languorous
0
level
0
levelheaded
0
limpid
0
lionhearted
0
loath
0
loosen
0
low-pressure
0
manful
0
matter of fact(expression, idiom, upset)
0
mellow
0
merry
10 years ago|4.2k views|share |citing 
APASmart Define. (2016). anxious thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/anxious/thesaurus/antonyms
ChicagoSmart Define. 2016. "anxious thesaurus" https://smartdefine.org/anxious/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2016, anxious thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/anxious/thesaurus/antonyms>.
MLASmart Define. "anxious thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/anxious/thesaurus/antonyms>