1 person 50-60 years 50s Adults only Angry Caucasians Close up Concentrate Concentrating Contemplate Displeased Exhausted Eye contact Fifties Frowning Frustrated Frustration Glasses Gray hair Grey hair Grimace Hands under chin Head and shoulders Head shots Horizontal Hostile Hostility Individual Mad Males Man Men Middle aged One person Pensive People Person Photographs Pictures Portraits Sad Serious Sitting Sleepy Solo Square Stock photo Stressed Studio Sulking Thinking Tired Toughness Unfriendly Unhappy Upset Weary White hair