vocab expansion

frivolous

not meant seriously

endorse

to support

strenuous

needing much effort

lenient

not strict

celibate

unmarried; abstaining from intercourse

tenacious

persistent, or determined to reach a goal

ephemeral

lasting for a very short time

imbibing

specifically drinking alcohol. (formal or hilarious way)

adequate

acceptable

inquisitive

eager to learn

unfathomable

impossible

diminished

not really interested; not enjoyable anymore

frail

delicate; physically weak