substantially - Master This Word
Master this word with our 5-step learning method – Learn English in English
substantially Word Meanings
- to a large extent; not just a little
- significantly; considerably
- in a substantial, meaningful way
substantially Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
substantially Phonetic & Pronunciation
UK
/səbˈstæn.tʃəli/
US
/səbˈstæn.tʃəli/
substantially Word Etymology
Root decomposition: prefix sub- meaning under; root substant- comes from Latin substantia meaning substance. Historical origin: from Latin substantia → Old French substantiel → English substantial; adverb -ly added to form substantially. Memory image: imagine a heavy, tangible object with real substance in your hands.
Note 1: These definitions and etymologies are not standard dictionary definitions, but extended explanations provided to help with memorization and understanding of the actual application of words. Through this background information, we strive to make words more vivid and easier to understand, and help you remember their meanings in real life.
Note 2: LexiTalk designs the learning flow around the linguistics principle of “Comprehensible Input.” When learners encounter material that is slightly above their level but still understandable from context, the brain naturally absorbs the language. That’s why we keep every word inside authentic contexts, using examples and associations to help you understand it and use it flexibly.
Read the FAQ explanation of Comprehensible InputEnglish Brain Route
I grip the knob and push it, watching the dial move from faint to clear. I lean in, adjust my stance, and feel the effort tighten as I turn the focus toward the result. The outcome shifts noticeably, and a sense of control settles in my chest. The change lands substantially in place—not a little, but a meaningful difference I can hold and use.
Real Context
Substantially is an adverb meaning to a large extent or in a meaningful, noticeable way. You use it when a change or difference is more than minor but not necessarily complete. For example, spending substantially more on a project suggests a large increase in budget; a product may be substantially improved if its performance is clearly better than before. It often appears with comparative adjectives or verbs such as higher, larger, better, or different: substantially higher wages, substantially faster, substantially different outcomes. It can also stress that the outcome matters beyond small details, indicating a real impact rather than a tweak. In formal writing it signals significance without claiming total completeness.
Usage Reminders
- - Use with measurable changes to show size.
- - Pair with verbs like increase or improve.
- - Remember it's formal; in casual speech use 'a lot' or 'very'.
- - Check if you mean a large difference rather than a minor tweak.
- - Compare two scenarios and note the magnitude of change.
Common Misconceptions
- Confusing with very or a lot; substantially is more formal and precise.
- Assuming it means a complete change; it can be large but not total.
- Thinking it only applies to money; it can describe other measurable effects.
- Using it with vague adjectives; pair with clear nouns or verbs.
- Mistaking it for ‘substantive’; they’re related but different parts of speech.
Thinking Differences
Think of substantially as a strong marker of size or importance; learners often overuse it in casual speech or substitute with 'very' or 'a lot' which can sound formal or stiff.
Learning Tips
- 1) Learn its strongest collocations: substantially + adjective/verb (e. g., higher, faster, different, increased).
- 2) Use it for quantifiable changes, not vague improvements.
- 3) Reserve for formal or technical writing where precision matters.
- 4) Compare with significantly to choose the right nuance.
- 5) Practice by contrasting two scenarios: one substantial, one minor.
- 6) Listen for it in business, academic, and policy contexts to gauge formality.
5-Step Learning Method - Learn English in English
Step 1: Meaning
What is the meaning of 'substantially'?
A.Clearly
B.Adequately
C.Significantly
D.Briefly
Step 2: Usage
Which sentence uses 'substantially' correctly?
A.He substantially improved his grades.
B.She ate a little bit of the cake.
C.The sun sets in the west.
D.They quickly finished the project.
Step 3: Similar Words
What is a synonym for 'substantially'?
A.Slightly
B.Minimally
C.Considerably
D.Partially
Step 4: Opposite Words
What is an antonym for 'substantially'?
A.Largely
B.Negligibly
C.Vigorously
D.Heavily
Step 5: Mastery
In what real-life context would you use 'substantially'?
A.Describing a major increase in productivity
B.Explaining a small change in a budget report
C.Discussing a minor modification to a recipe
D.Planning a minute adjustment to a schedule
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