Pronunciation: [kˌɒkʃˈʊ͡ənəs] (IPA) 
The word "cocksureness" refers to a state of being overly confident or arrogant. It is spelled with the root word "cocksure" followed by the suffix "-ness", which indicates a state or quality. The IPA phonetic transcription of "cocksureness" is /ˌkɑkˈʃʊr.nəs/, with emphasis on the first and third syllables. This word can be tricky to spell, and it is important to double-check the spelling to avoid any embarrassing mistakes.
Cocksureness refers to a state or quality of being excessively confident, self-assured, or overly certain of one's own abilities, opinions, or actions. It is the belief in oneself without any doubt or hesitation, often accompanied by a disregard for alternative perspectives or criticism.
Derived from the word "cocksure," which originated in the 16th century, this term suggests a feeling of invincibility, infallibility, or superiority. It implies an arrogance that may manifest as bluster, boastfulness, or condescension. Cocksureness can be associated with a brash or overconfident demeanor, where an individual exudes an unwarranted certainty in their judgments or decisions.
This term can apply to various facets of life, such as personal relationships, professional endeavors, or intellectual pursuits. It is often seen as a negative trait, as it can lead to dismissing others' opinions, neglecting to consider alternative viewpoints, or making poorly informed decisions. Cocksureness may arise from a lack of humility or an inflated sense of self-importance.
Synonyms for cocksureness include overconfidence, arrogance, conceitedness, hubris, or egotism. Antonyms, on the other hand, can include humility, open-mindedness, self-doubt, or receptivity. While a certain degree of self-assurance can be beneficial, cocksureness often leads to overlooking potential mistakes, hindering personal growth, or causing friction in interpersonal relationships.
The word "cocksureness" comes from the combination of two words: "cock" and "sureness".
"Cock" originally referred to a male bird, particularly a rooster, and also came to be associated with confidence and assertiveness, which are traits often observed in roosters.
"Sureness" is derived from the word "sure", meaning certain, confident, or without doubt.
When these two words are combined, "cocksureness" is formed, representing a state of being excessively confident, self-assured, or overconfident.
