Smartful
Learn something every day
Word
Idiom
Fun facts
Artist
Historical figure
Historic event

July 15, 2026
Jul 15, 2026
Word
perfervid
adjective
Definition
marked by overwrought or exaggerated emotion : excessively fervent
Example
The group's leaders have done little to distance themselves from the actions of their angrier and more perfervid followers.
Origin
The adjectives "fervent," "fervid," and "perfervid" all derive from the Latin verb "fervēre," meaning "to boil," and suggest a bubbling up of intense feeling. "Fervent" was the first to enter the English language in the 14th century. It stresses sincerity and steadiness of emotional warmth and zeal, as in "Her colleagues expressed fervent good wishes." The next to emerge was "fervid" in the late 16th century. It too suggests warmth but adds an element of spontaneity and feverishness. A lover might write a fervid billet-doux to his beloved, for example. With its first known appearance in print dating back only to 1833, "perfervid" is a relative newcomer to English, but it implies the most extreme or exaggerated expression of emotion. Its intensity comes from "per-," a prefix meaning "thoroughly."
Webster's Dictionary
Idiom
vote with one's feet
Indicate one's disapproval by walking out or emigrating, as in The service was so bad that we decided to vote with our feet, or Thousands of Hong Kong residents voted with their feet and left before the Chinese takeover. [Slang; mid-1900s]
The American Heritage Dictionary of Idioms
Fun facts
  1. The word "facetious" features all the vowels in alphabetical order.
  2. A cat's nose is ridged with a unique pattern, just like a human fingerprint.
Snapple's under-the-cap 'Real Facts'
Artist
Francis Picabia
Jan 22, 1879 - Nov 30, 1953

Francis Picabia was a French avant-garde painter, poet and typographist. After experimenting with Impressionism and Pointillism, Picabia became associated with Cubism. His highly abstract planar compositions were colourful and rich in contrasts. He was one of the early major figures of the Dada movement in the United States and in France. He was later briefly associated with Surrealism, but would soon turn his back on the art establishment.

Learn more »
Wikipedia, Google Arts & Culture
Historical figure
Bimbisara
557 BC - 490 BC

Bimbisāra also known as Seniya or Shrenika in the Jain histories was a King of Magadha and belonged to the Haryanka dynasty. He was the son of Bhattiya. His expansion of the kingdom, especially his annexation of the kingdom of Anga to the east, is considered to have laid the foundations for the later expansion of the Maurya Empire.

He is also known for his cultural achievements and was a great friend and protector of the Buddha. Bimbisara—according to Hiuen Tsang—built the city of Rajgir, famous in Buddhist writings. He was succeeded on the throne by his son Ajatashatru.

Learn more »
Wikipedia, Google Arts & Culture
Historic event
Manstein Plan
May 10, 1940

The Manstein Plan is one of the names used to describe the war plan of the German Army during the Battle of France in 1940. The original invasion plan was an awkward compromise devised by General Franz Halder, the chief of Oberkommando des Heeres staff and satisfied no one. Documents with details of the plan fell into Belgian hands during the Mechelen incident of 10 January 1940 and the plan was revised several times, each giving more emphasis to an attack by Army Group A through the Ardennes, which progressively reduced the offensive by Army Group B through the Low Countries to a diversion.

In the final version of the plan, the main effort of the German invasion was made against the Ardennes, which by coincidence, was the weakest part of the Allied line, where the defence was left to second-rate French divisions in the Second Army and the Ninth Army, on the assumption that the difficulty of moving masses of men and equipment would give the French plenty of time to send reinforcements if the area was attacked.

Learn more »
Wikipedia, Google Arts & Culture