aged

alone

beard

considering

contemplating

contemplation

deciding

decision

deep

elder

elderly

emotional

emotions

evocating

expression

eyesight

face

glasses

grey

life

looking

male

man

mature

maturity

meditative

mulling

old

pensioner

pensive

person

personal

pondering

preoccupied

retired

retirement

reverie

senior

sentimental

sideways

sofa

taking

tensed

thinking

thought

thoughtful

thoughtfully

thoughtfulness

time

touching