UNHAPPIEST
UNHAPPY
dysphoric, distressed, unhappy
(adjective) generalized feeling of distress
infelicitous, unhappy
(adjective) marked by or producing unhappiness; “infelicitous circumstances”; “unhappy caravans, straggling afoot through swamps and canebrakes”- American Guide Series
unhappy
(adjective) experiencing or marked by or causing sadness or sorrow or discontent; “unhappy over her departure”; “unhappy with her raise”; “after the argument they lapsed into an unhappy silence”; “had an unhappy time at school”; “the unhappy (or sad) news”; “he looks so sad”
unhappy
(adjective) causing discomfort; “the unhappy truth”
Source: WordNet® 3.1
Adjective
unhappiest
superlative form of unhappy: most unhappy
Source: Wiktionary
UNHAPPY
Un*hap"py, a.
1. Not happy or fortunate; unfortunate; unlucky; as, affairs have
taken an unhappy turn.
2. In a degree miserable or wretched; not happy; sad; sorrowful; as,
children render their parents unhappy by misconduct.
3. Marked by infelicity; evil; calamitous; as, an unhappy day. "The
unhappy morn." Milton.
4. Mischievous; wanton; wicked. [Obs.] Shak.
– Un*hap"pi*ly, adv.
– Un*hap"pi*ness, n.
Source: Webster’s Unabridged Dictionary 1913 Edition