a dare or a call to participate in something/ to do something hard
challenge
respond/reply
react
area/ territory
region
manage/ get by/ handle
cope
keep/ continue
maintain
worker
employee
circumstances/ situation
conditions
far away from/ yonder
beyond
focus
concentrate
go up
increase/ rise
trip
voyage
therefore
consequently
relating to the mind/brain
mental
separation/ alone
isolation
short sleep
nap
hardship
difficulty