13 entries under astonishing topic. ×

66
overwhelming(adjective, characteristic, amazing, emotions)
45
mind-blowing(adjective, characteristic, informal, intense, amazing)
44
mind-boggling(adjective, characteristic, amazing, emotions)
28
eye-opening(adjective, characteristic, amazing, shocking)
26
hallucinatory(adjective, characteristic, amazing, emotions)
23
stunning(adjective, characteristic, amazing, emotions)
22
staggering(adjective, characteristic, amazing, emotions)
22
mind-altering(adjective, characteristic, amazing, emotions)
22
stupefying(adjective, characteristic, amazing, emotions)
1
astounding
1
intense(sharp, bright, fresh, rich, amazing)
0
inconceivable
0
incredible
11 years ago|9.2k views|share |citing 
APASmart Define. (2015). psychedelic thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/psychedelic/thesaurus/synonyms
ChicagoSmart Define. 2015. "psychedelic thesaurus" https://smartdefine.org/psychedelic/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, psychedelic thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/psychedelic/thesaurus/synonyms>.
MLASmart Define. "psychedelic thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/psychedelic/thesaurus/synonyms>