Plutchik's Wheel of Emotions in 2D and 3D models.

An emotion is a mental and physiological state associated with a wide variety of feelings, thoughts, and behavior. Emotions are subjective experiences, or experienced from an individual point of view. Emotion is often associated with mood, temperament, personality, and disposition. The English word 'emotion' is derived from the French word émouvoir. This is based on the Latin emovere, where e- (variant of ex-) means 'out' and movere means 'move'

Basic emotion	Basic opposite
Joy	Sadness
Trust	Disgust
Fear	Anger
Surprise	Anticipation
Sadness	Joy
Disgust	Trust
Anger	Fear
Anticipation	Surprise

Advanced emotion	Composed of...	Advanced opposite
Optimism	Anticipation + Joy	Disappointment
Love	Joy + Acceptance	Remorse
Submission	Acceptance + Fear	Contempt
Awe	Fear + Surprise	Aggressiveness
Disappointment	Surprise + Sadness	Optimism
Remorse	Sadness + Disgust	Love
Contempt	Disgust + Anger	Submission
Aggressiveness	Anger + Anticipation	Awe

Here is a categorised, tree structured list of emotions as described in Parrot (2001).^[2]

Primary emotion	Secondary emotion	Tertiary emotions
Love	Affection	Adoration, affection, love, fondness, liking, attraction, caring, tenderness, compassion, sentimentality
	Lust	Arousal, desire, lust, passion, infatuation
	Longing	Longing
Joy	Cheerfulness	Amusement, bliss, cheerfulness, gaiety, glee, jolliness, joviality, joy, delight, enjoyment, gladness, happiness, jubilation, elation, satisfaction, ecstasy, euphoria
	Zest	Enthusiasm, zeal, zest, excitement, thrill, exhilaration
	Contentment	Contentment, pleasure
	Pride	Pride, triumph
	Optimism	Eagerness, hope, optimism
	Enthrallment	Enthrallment, rapture
	Relief	Relief
Surprise	Surprise	Amazement, surprise, astonishment
Anger	Irritation	Aggravation, irritation, agitation, annoyance, grouchiness, grumpiness
	Exasperation	Exasperation, frustration
	Rage	Anger, rage, outrage, fury, wrath, hostility, ferocity, bitterness, hate, scorn, spite, vengefulness, dislike, resentment
	Disgust	Disgust, revulsion, contempt, loathing
	Envy	Envy, jealousy
	Torment	Torment
Sadness	Suffering	Agony, suffering, hurt, anguish
	Sadness	Depression, despair, hopelessness, gloom, glumness, sadness, unhappiness, grief, sorrow, woe, misery, melancholy
	Disappointment	Dismay, disappointment, displeasure
	Shame	Guilt, shame, regret, remorse
	Neglect	Alienation, isolation, neglect, loneliness, rejection, homesickness, defeat, dejection, insecurity, embarrassment, humiliation, insult
	Sympathy	Pity, sympathy
Fear	Horror	Alarm, shock, fear, fright, horror, terror, panic, hysteria, mortification
	Nervousness	Anxiety, nervousness, tenseness, uneasiness, apprehension, worry, distress, dread

Mood (psychology)

A mood is a relatively long lasting emotional state. Moods differ from simple emotions in that they are less specific, less intense, and less likely to be triggered by a particular stimulus or event.^[1]

Moods generally have either a positive or negative valence. In other words, people typically speak of being in a good mood or a bad mood. Unlike acute, emotional feelings like fear and surprise, moods often last for hours or days.

Affect, like the adjective affective, refers to the experience of feeling or emotion.^[1] Affect is a key part of the process of an organism’s interaction with stimuli. The word also refers sometimes to affect display, which is "a facial, vocal, or gestural behavior that serves as an indicator of affect." (APA 2006)

The affective domain represents one of the three divisions described in modern psychology: the cognitive, the conative, and the affective. Classically, these divisions have also been referred to as the "ABC of psychology

"Affect" (latin affectus or adfectus) is a concept used in philosophy by Spinoza, Deleuze and Guattari. According to Spinoza's Ethics III, 3, Definition 3, an affect is an empowerment, and not a simple change or modification. Affects, according to Deleuze, are not simple affections, as they are independent from their subject. Artists create affects and percepts, "blocks of space-time", whereas science works with functions, according to Deleuze, and philosophy creates concepts.

The Latin cōnātus comes from the verb cōnor, which is usually translated into English as, "to endeavor"; but the concept of the conatus was first developed by the Stoics (333–264 BCE) and Peripatetics (c. 335 BCE) before the Common Era. These groups used the word ὁρμή (hormê, translated in Latin by impetus) to describe the movement of the soul towards an object, and from which a physical act results.^[7] Classical thinkers, Marcus Tullius Cicero (106–43 BCE) and Diogenes Laertius (c. 235 BCE), expanded this principle to include an aversion to destruction, but continued to limit its application to the motivations of non-human animals. Diogenes Laertius, for example, specifically denied the application of the term to plants. Before the Renaissance, Thomas Aquinas (c. 1225–1274 CE), Duns Scotus (c. 1266–1308 CE) and Dante Alighieri (1265–1321 CE) expressed similar sentiments using the Latin words vult, velle or appetit as synonyms of conatus; indeed, all four terms may be used to translate the original Greek ὁρμή. Later, Telesius and Campanella extended the ancient Greek notions and applied them to all objects, animate and inanimate.

Plane of immanence is a founding concept in the metaphysics or ontology of French philosopher Gilles Deleuze. Immanence, meaning "existing or remaining within" generally offers a relative opposition to transcendence, a divine or empirical beyond (constituting the basic divided line of metaphysics or experience which haunted philosophy for so long). Deleuze