"very neglected" is a correct phrase in written English.
You can use it to describe something that has been ignored or not taken care of. For example, "The old house had been very neglected over the years and needed a lot of repair work."
"It felt like a very neglected, abandoned soul," he recalled.
We just bought a house in the Berkshires with a small, very neglected garden.
Noting that Lesotho has only one competition pool, she said: "Swimming is a very neglected sport.
"That has given us the opportunity to develop duplexes on ground level which open on to the long, walled — and very neglected — gardens, and upper apartments which will have roof gardens.
As well as recitals, there were workshops and talks in what was a very thorough exploration of an area of the song repertory that, outside Scandinavia at least, remains very neglected.
"I just felt very neglected.
"A week after the typhoon people are presenting with very, very badly neglected septic wounds and there have even been three deaths from septic wounds in the last few days". Many in Tacloban and in other more remote areas have still not received the medical care they so desperately need.
Despite the fact that traditional knowledge is very much important for the livestock health and productivity, the documentation of this knowledge is very much neglected in majority of the remote areas of Pakistan [ 9].
Another important parameter, which is very often neglected in analyzing foam stability in the presence of oil, is the disjoining pressure, which exists in very thin foam layers.
Although very often neglected by researchers and practitioners, this correction is particularly important when strains and stresses are computed.
Respiratory rate, an early indicator of disease [[24],[26]], was very often neglected by the ward staff, a finding that has already been noticed by others [[24]].
