impressionless
English
Etymology
From impression + -less.
Adjective
impressionless (comparative more impressionless, superlative most impressionless)
- unimpressed or unaffected
- not susceptible[1]
References
- ^ “impressionless”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.