Parallelism in English: The Rule, The Family, and The Subjunctive

Introduction Rule 1 Rule 2 Rule 3 Summary

Introduction

Parallelism means that when you compare two things, the form on one side should match the form on the other side.

✓ I like walking and running. (both -ing)
✗ I like walking and to run. (they don't match)

This works perfectly — until "rather than" shows up. You'll see sentences like "He died rather than surrender," where the two verbs clearly don't match in form, and yet the sentence is completely correct. This page explains exactly why, with three clear, reliable rules — no guessing required.

Rule 1: The Production Rule

Always safe — use this when you write

When "rather than" functions as a preposition — which is the case in the overwhelming majority of real sentences — it takes the -ing form, exactly like "instead of." This is your safe, reliable rule for your own writing and speech. It never fails.

He was born rather than staying in the womb.
She got fired rather than getting a promotion.
She came to me rather than going to him.

If you are ever unsure which form to use, default to -ing. It is always grammatically correct here.

Sentence-initial "rather than" follows the same pattern:

Rather than complaining about the delay, she found a solution.

Rule 2: The Closed Family

Recognize this — you don't need to produce it yourself

There is a small, specific, named group of expressions in English that take the bare infinitive (the infinitive without "to") instead of -ing, regardless of the tense of the main verb. This group is:

had better · would rather · had rather · sooner than · rather than (in this specific idiomatic use)

These words are historically related to each other, and they all share this same grammatical property — it isn't random, and it isn't tied to "meaning" or "choice." It's simply a shared feature of this specific family of expressions, the same way a small set of English adjectives (like "fun") don't take "-er" the way most one-syllable adjectives do, because of their own separate history.

Examples of this family in action:

I would rather die than beg.
I would sooner resign than serve under these conditions.
He died rather than surrender.

Important: you do NOT need to produce this pattern yourself. Rule 1 (-ing) is always safe and always correct, even in these exact same sentences ("He died rather than surrendering" is also fine). This section exists so that when you encounter "rather than + bare verb" in a book, a film, or a formal speech, you recognize it as correct English — not a mistake, and not something you need to imitate in your own writing.

Rule 3: When the Subjunctive Takes Over

This is a real, common pattern — not a rare edge case — and it shows up constantly in everyday advice, suggestions, and recommendations: after suggest, insist, recommend, demand, and propose + "that," English uses a special form called the mandative subjunctive, which requires the bare form of the verb (no -s, no past tense) regardless of who is speaking or when.

When "rather than" appears inside one of these "that" clauses, comparing two options for the same subject, both sides must follow the subjunctive's bare form — not -ing, because the subjunctive clause itself is what's setting the rule here, not "rather than."

My boss suggested that Maria talk with the client rather than send the email without knowing what the client wants.

I suggested to my husband that he clean up what he left in the toilet rather than just get angry and argue all day.

They recommended that my husband pay before the deadline rather than wait to see if the bank is willing to give him the loan he's been asking for.

Quick test: if you can insert "that" + a bare-form verb right after suggest/insist/recommend/demand/propose, you're in subjunctive territory — and "rather than" inside that clause follows the subjunctive's bare form on both sides, not -ing.

Summary

Situation	Form after "rather than"
Everyday writing and speech (default)	-ing — always safe, always correct
Recognizing formal/literary "had better / would rather / sooner than" family	bare infinitive (for recognition — -ing also works if you produce it yourself)
Inside a suggest/insist/recommend/demand/propose + "that" clause	bare form on both sides (subjunctive rule, not "rather than" itself)

With these three rules, you have complete, reliable coverage of how "rather than" actually works in real English — both for writing your own sentences with total confidence, and for correctly understanding this structure wherever you encounter it.