Casa · C1 Advanced · Lesson 11 of 20 · Step 2
Ellipsis and Substitution in Formal Discourse
Words · tap a card to see it used
Grammar
Ellipsis omits words that are recoverable from context, reducing redundancy: 'Some nations supported the resolution; others did not [support the resolution].' Substitution replaces a word or phrase to avoid repetition: 'do/does/did so' substitutes for a verb phrase ('The delegation agreed to the terms, as did the opposition.'); 'one/ones' for nouns; 'so/not' for clauses ('I believe so', 'I hope not'). In formal discourse, these devices create economy and cohesion. Comparative ellipsis: 'Their approach was more effective than ours [was].'
Exercises · type, then check
1. Complete each sentence using an appropriate form of ellipsis or substitution.
2. Choose the correct substitution or ellipsis form.
Reading
Diplomacy, at its most effective, relies not only on what is said but on what is left unsaid. Skilled negotiators understand that explicit demands can provoke resistance, whereas carefully crafted ambiguity can open space for agreement. The history of conflict resolution is replete with examples of breakthroughs achieved through strategic vagueness — deliberate ellipsis in diplomatic language that allows each party to interpret a statement in a way that serves its domestic audience, even if the other does so differently. During the Cold War, the superpowers frequently employed substitution to avoid repeating inflammatory language, referring obliquely to 'the situation' rather than naming specific provocations. When asked whether nuclear disarmament was achievable, one senior diplomat famously replied, 'We believe so, though not all of our allies do.' This single sentence, with its careful ellipsis, conveyed both optimism and an acknowledgement of division without attributing dissent to any specific party. In modern multilateral negotiations, the same devices remain essential. Delegates may agree to a resolution that deliberately omits details that would be contentious, each side understanding what has been left out and why. Whether this constitutes genuine progress or merely its appearance is a question that diplomats and historians continue to debate.
1. How does the passage say 'strategic vagueness' functions in diplomacy?
2. What did the diplomat's statement 'We believe so, though not all of our allies do' achieve through ellipsis?
Speaking · say it out loud, with a partner or alone
Writing
Write a formal diplomatic statement (6–8 sentences) responding to an international incident. Use ellipsis and substitution to create a measured, cohesive tone.
Check your exercises first, then mark the lesson done.