What does the cryptic crossword clue "Fit of pique unseemly (5)" mean?

The definition is "Fit". The wordplay uses an anagram. anagram of PIQUE = EQUIP; definition: "Fit" The answer is EQUIP.

Fit of pique unseemly (5)

Guardian Cryptic #29592 | 23 Across | 2025-01-15 flower