The phrase "a plethora of additional" is correct and usable in written English.
It can be used when describing a large or excessive number of extra items, information, or options available in a particular context.
Example: "The report provided a plethora of additional resources for further reading on the topic."
Alternatives: "an abundance of extra" or "a multitude of supplementary".
Lasix begets a plethora of additional drug use.
This anti-inflammatory effect may be involved in TM's anticancer effect because cancers, as they advance, attract inflammatory cells that provide a plethora of additional proangiogenic agents.
We find ourselves inundated by a plethora of additional curricula to teach skills which though valuable and essential, leave us frustrated by the sense that our job prevents us from doing our work.
This updated third edition contains a chapter, "Look Away, Look Away," in which Woodward finds a plethora of additional ironies in the South's experience.
The continuous technological advancement provides a plethora of additional opportunities for law enforcement and security agencies to tackle the contemporary threats and challenges in a more effective and efficient manner.
Adding to a plethora of additional roles she holds in support of the U.K.'s tech startup scene, the founding Partner at London VC firm Passion Capital has been appointed Chair of Tech City UK.
The Empulse R fetches an additional $2,000 and includes a plethora of carbon fiber farkles like front and rear fenders, headlight shroud, tank and tail.
As expected, M. aeruginosavorus encodes a plethora of genes related to flagellum biosynthesis and chemotaxis (Additional file 3).
These participants reported a plethora of unmet psychosocial needs as many strongly desired additional psychological or educational support alongside medication to improve functioning.
The city has also purchased additional flood pumps, is growing its emergency response team, promoting greener and stronger infrastructure, in addition to exploring a plethora of other options.
