Sometimes, explaining exactly how you feel can be hard. Sure, basic emotions like happy, sad, or angry are easy to name. But pinpointing the exact word for certain complex human emotions can be difficult. (And often, there isn’t an English word to convey those feelings.)
But those with an expanded vocabulary (or access to a dictionary) can often procure uncommon words for these emotions, helping them feel more emotionally intelligent.
On Reddit, people shared 10 of their favorite rare words that describe hard-to-explain feelings.
Sonder
“‘Sonder’ meaning the sudden realization that every random stranger you pass has a life as complex and messy as your own.” – ownaword
Merriam-Webster defines sonder as “the realization and understanding that all other people have lives as complex as one’s own.”
Sonder also has an interesting origin story. “The word was introduced by American author John Koenig in The Dictionary of Obscure Sorrows, a collection of words coined to describe feelings, emotional states, etc., for which the English language seems to lack a current word,” Merriam-Webster notes. “The dictionary was initiated as a website in 2009 and became a printed book in 2021.”
Ennui
“Ennui’s pretty well known, but not to everyone I guess. Ennui (pronounced ahn-WEE) is a noun defining a deep feeling of weariness, dissatisfaction, or listlessness caused by boredom or a lack of interest. It is more profound than simple boredom, often carrying an existential, ‘world-weary’ tone. Common synonyms include tedium, languor, apathy, and melancholy.” – nworbleinad
Merriam-Webster defines ennui as a “feeling of weariness and dissatisfaction; boredom.”
Eudaimonia
“Eudaimonia – much deeper than the usually given surface definition of happiness or well-being, philosophically speaking it means the deep and persistent feeling of flourishing because you are living in accord with the true nature of your being, or that you are in alignment with your true purpose.” – TurangaLeela80
Merriam-Webster defines eudaimonia as “well-being; happiness. Aristotelianism: a life of activity governed by reason.”
Encyclopaedia Britannica expands on eudaimonia in reference to philosopher Aristotle, who wrote two ethical treatises (Nicomachean Ethics and Eudemian Ethics) that explore the concept: “For Aristotle, eudaimonia is the highest human good, the only human good that is desirable for its own sake (as an end in itself) rather than for the sake of something else (as a means toward some other end).”
Frisson
“I wasn’t aware of the term ‘frisson’ until very recently, but now it comes to mind all the time when I have the experience. It refers to the aesthetic chills one can get from some external stimuli that’s deeply stirring and pleasurable. I most often experience it during masterful solo musical performances.” – common_grounder
Merriam-Webster defines frisson as “a sudden strong feeling or emotion.”
Piquancy
“Piquancy – the quality of being pleasantly stimulating or exciting.” – Putrid_Rock5526
Merriam-Webster defines piquancy (the quality or state of being piquant) as “agreeably stimulating to the taste, especially: having a pleasantly pungent, sharp, or spicy taste; engagingly provocative or stimulating, having a lively and often mischievous charm.”
Weltschmerz
“Weltschmerz (Welt = world + Schmerz = pain) — the sadness and discouragement you feel when you look at the state of the world and it falls painfully short of how you wish it was.” – canarialdisease
Merriam-Webster defines weltschmerz as “mental depression or apathy caused by comparison of the actual state of the world with an ideal state; a mood of sentimental sadness.”
Weltschmerz first appeared in 1827. “The word weltschmerz initially came into being as a by-product of the European Romanticism movement of the late 18th and early 19th centuries,” Merriam-Webster explains. “A combining of the German words for ‘world’ (Welt) and ‘pain’ (Schmerz), weltschmerz aptly captures the melancholy and pessimism that often characterized the artistic expressions of the era.”
Anhedonia
“Anhedonia: The inability to experience pleasure or a loss of interest or satisfaction in previously enjoyable activities.” – adulting4kids
Merriam-Webster defines anhedonia as “a psychological condition characterized by inability to experience pleasure in normally pleasurable acts.”
Numinous
“Numinous: Describing an experience that is both awe-inspiring and spiritual.” – adulting4kids
Merriam-Webster defines numinous as “supernatural, mysterious; filled with a sense of the presence of divinity; appealing to the higher emotions or to the aesthetic sense.”
Torpor
“Torpor: A state of physical or mental inactivity, lethargy, or apathy.” – adulting4kids
Merriam-Webster defines torpor as “a state of mental and motor inactivity with partial or total insensibility; a state of lowered physiological activity typically characterized by reduced metabolism, heart rate, respiration, and body temperature that occurs in varying degrees especially in hibernating and estivating animals. Apathy, dullness.”
Lachrymose
“Lachrymose: Inclined to weep or cry easily, often describing a melancholic or tearful mood.” – adulting4kids
Merriam-Webster defines lachrymose as “given to tears or weeping, tearful; tending to cause tears, mournful.”






















