depends on what you mean by support...there's help. and there's support as in hold sturdy, another word would be brace.
Another word for brace is Support or hold
Support.
Support could be another word for brace or splint.
support
In modern sailboats, the sail is attached to the mast or boom of the sailboat. In older sailing vessels, the sail would be attached to either a mast or a yard.
aid
That's two words.
committed, dedicated
If you mean 'graft' as another word for bribery: no, progressives certainly don't support that.
forgiving: flexable support
"steadfast" is one possibility
In the UK they are called Sleepers.