This is the 7413th most frequent Japanese word.
何もの
"何もの" means "what kind of thing" or "anything."
Here, '何ものも' is used to mean 'nothing,' emphasizing that no entity is capable of the stated action.
何ものも真実を隠すことはできない。
Nothing can hide the truth.
In this case, '何ものか' refers to 'something,' suggesting the presence of an unspecified entity or factor.
この事件には何ものかの裏がある。
There is something behind this incident.
Here, '何ものにも' means 'by anything,' used to express an irreplaceable nature through comparison with any entity.