ADJ

attractive, tempting
feasible, practical, viable
business, commercial, economic, paying

VERB + PROPOSITION

put to sb
Ring up your agent in New York and put your proposition to him

ADJ

tough, tricky
different
He's a different proposition from his father?much less tolerant

ADJ

basic, central, fundamental
true
extreme
abstract, causal, empirical, ethical, existential, general, theoretical, universal

QUANT

set

VERB + PROPOSITION

express, put forward

PROPOSITION + VERB

concern sth, relate to sth

PREP

~ about
The book puts forward a number of extreme propositions about the nature of language