The phrase "supportive force" is correct and usable in written English.
It can be used to describe a force or influence that provides assistance or encouragement in a particular context.
Example: "The community acted as a supportive force during the crisis, helping families in need."
Alternatives: "helpful influence" or "encouraging power".
I do know that I never felt that my parents were a supportive force in my life, and that assessment, made as a teenager, remains intact today.
A novel cell geometry with improved fatigue life and radial supportive force is introduced for Nitinol self-expandable stent-grafts used for treating abdominal aortic aneurism.
Ralph is also a supportive force in Spencer's life.
The reason I stayed so long was because Brandice was such a supportive force during the internship.
Now, it doesn't hurt that I am staying in a brand new hotel and have the supportive force of NBC behind me.
Boys also reported a more positive attitude towards forced sex and more supportive norms from others that supported forced sex.
Mr. Sharif said he had no personal enmity with President Zardari and pledged to be a supportive opposition force.
When experience is primarily harmonious, we have the sense of being held, either internally through our own equilibrium, or externally through the alignment of supportive outside forces.
Dimon said he was supportive of forcing banks to have more capital but argued that moves to impose an additional charge on the largest global banks went too far, particularly for U.S. lenders.
While tribal relationships have been taken into account in some models [24], aspects such as the trustworthiness of institutions or the discrimination of counter-insurgent violence would impact the outcome of interactions with forces supportive of the government.
The Hazara, badly persecuted during Taliban rule, are far more supportive of Western forces than the Pashtuns, the ethnic group that dominates the Taliban.
