The phrase "considerable validity" is correct and can be used in written English.
You can use it to suggest that something is widely accepted as true or accurate. Example sentence: His argument had considerable validity, as evidenced by the large amount of evidence supporting his claims.
There is considerable validity in this explanation because individual SWCNTs, particularly metallic nanotubes, have high conductivity [32 35].
Operating within a relevant biological environment affords considerable validity to the technique in comparison to a 'dip-dry' method [16].
The EQ-5D showed a considerable validity and a limited responsiveness in patients with somatoform disorders.
Therefore, the assessment of synovial joint inflammation in early arthritis, by ultrasound, has considerable validity.
These observations lend considerable validity to these motifs being regulatory motifs.
In summary, the EQ-5D possesses a considerable validity and a limited responsiveness in patients with somatoform disorders.
Therefore, this research should be provided with considerable face validity and adequate construct validity.
The Ottoman, Azerbaijani, Uzbek, and Tatar languages had had considerable supraregional validity up to the 20th century, but thereafter they were basically restricted to their respective national (or, in the case of Tatar, regional) territories.
There are few studies that can provide such considerable external validity.
These studies have added considerable ecological validity to existing laboratory-based studies supporting the use of these agents.
11 13 While the CISS was never designed as a screening tool, it is readily available online, possesses considerable face validity and appears to be being used as such.
