The phrase "a considerable guide" is correct and usable in written English.
It can be used when referring to a guide that is significant or substantial in its content or impact.
Example: "The book serves as a considerable guide for anyone looking to understand the complexities of modern economics."
Alternatives: "a substantial guide" or "a significant guide".
For a considerable fee, professional guide services will provide the support necessary to get relatively inexperienced mountaineers to the top of the world's highest peaks.
Aubergine, Tim and Liza Goodell's sophisticated Newport Beach restaurant, is worth a considerable detour, to speak in Michelin guide parlance, for Tim Goodell's serious French-California cooking.
Small nucleolar RNAs and their functional fragments play a considerable role in these processes: they guide modification of rRNA and snRNA nucleotides, influence alternative splicing of complementary pre-mRNAs, and control translation and stability of mRNAs through RISC-dependent pathway.
Once a sizable amount of research had become available, there was a considerable debate about whether rulers are guided by citizen preferences, expressed through interest groups and elections, or whether elites pursue their own goals and manipulate public opinion to achieve their ends.
In the entire guiding structure, if a considerable amount of the field is distributed between the metallic region and substrate, the field may not sufficiently overlap with the dielectric NW.
Ali, for instance, is a tour guide, and has spent a considerable amount of her Harvard career at the museums.
Bowden took over last year and guided the Tigers to a 6-5 record, a considerable improvement over Tommy West's final season of 3-8.
Spend a considerable amount of time in trance meditation, developing your relationship with your guide before you start demanding the answers to life's mysteries.
He has written a guide for corporate security directors and for those workers who spend a considerable amount of time globetrotting, especially in Muslim countries.
We have a considerable number of sectors in which we are now experts, and I think that we can guide such clients very comprehensively.
