Antediluvian
Extremely old or outdated.
Ubiquitous
Present, appearing, or found everywhere.
Perfunctory
Carried out with minimal effort or reflection.
Ineffable
Too great or extreme to be expressed in words.
Esoteric
Intended for or likely to be understood by a small, specialized audience.
Egregious
Outstandingly bad; shocking.
Diaphanous
Light, delicate, and translucent, often used for fabric.
Bucolic
Relating to the countryside or rural life; pastoral.
Capricious
Prone to sudden changes of mood or behavior.
Contrite
Feeling or expressing remorse or penitence.
