The phrase "a wild array of" is correct and usable in written English.
It can be used to describe a diverse or varied collection of items, ideas, or experiences.
Example: "The festival featured a wild array of performances, from traditional dances to modern art installations."
Alternatives: "a diverse range of" or "a colorful assortment of".
Twice, the group was visited by Mr. Bracken, the veteran pilot, who patiently dispelled a wild array of fears.
Mohegan tribal art and legend have been filtered through the lens of a Las Vegas gambling palace in a wild array of color and materials.
On other cable networks, particularly IFC, Comedy Central, and the Cartoon Network, a wild array of comedy series are taking similar advantage of their niche status.
Higher, a wild array of flat things revolved in the twisting funnel — pieces of iron roofing, papers, doors, strips of matting.
Pathways will wind south through a wild array of sloping lawns and densely wooded areas, with the hills just beyond them in the near distance.
On any given day in the Bay Area, you're bound to see a wild array of two-wheeled motorized vehicles whizzing around the streets.
Indeed, in both commercial terms and in the crucial realm of taste-making, "Play" is probably the most successful club-music release since the record industry, hoping for a grunge-rock-like juggernaut, began lumping the music's wild array of styles under the catch-all term electronica.
It was a remarkable event, partly because of the ease with which the eight barefoot dancers in their wild array of costumes reflected the spontaneity, exuberance and subtlety of N'Dour's work.
There also exists an instinctive sense that the fixed ideologies and hardened attitudes that dominate politics cannot possibly solve the wild array of dilemmas facing modern society.
Included in the wild array of cut-and-pasted bodies is the memorable series "From an Ethnographic Museum," in which a sea of female anatomies joined with traditional masks question sex, race and gender.
This is a facility with a wild, sweeping array of violations".
