In 1214 King John of England had assembled a formidable coalition against the French.
The already formidable coalition of American and allied forces in the gulf is growing.
The Federation must not stumble into conflict against such a formidable coalition.
Both sides marshaled formidable coalitions of religious and human-rights groups.
Throw in bin Laden's connections to the Egyptian fundamentalists, and what we have is the most formidable terrorist coalition in history.
What's really at stake is the formidable coalition that has brought Republican victories in three of the last four Presidential elections and established the party dominance nationwide.
L'Équipe's Philip Bouvet stated, Millar was "the victim of a formidable Spanish coalition".
Seeking to root them out completely is a formidable coalition of local church leaders and the Australian Family Association.
The stated goal of this formidable coalition was to make daycare part of the "infrastructure" of our society.
By the spring Richard found himself faced by a formidable coalition of enemies.