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June 15, 2026Crossword puzzles are a delightful mental exercise, challenging our vocabulary and lateral thinking. One common type of clue involves finding synonyms for a given word, often with a specified letter count. The word “supplement” is a prime example, frequently appearing in grids. But what are the best 7-letter words that fit this definition? Let’s delve into the world of additions, enhancements, and top-ups to help you crack that clue.
Top Contenders for “Supplement” (7 Letters)
- ADDENDUM
- AUGMENT
- BOLSTER
- ENHANCE
- REPLENISH
Decoding Each Common Answer
ADDENDUM
An “addendum” is something added, especially a separate part added to a book or document. It perfectly captures the sense of supplementing existing material, making it a strong candidate for the clue. Think of it as an extra section that completes or extends the original. This word is often used in formal contexts, like legal documents or reports.
AUGMENT
To “augment” means to make something greater by adding to it; to increase. This word implies not just adding, but making something better or larger through the addition. For instance, you might augment your income with a side job, or augment a story with more details. It’s about building upon and improving what’s already there.
BOLSTER
“Bolster” means to support or strengthen. While often used for emotional support (e.g., “to bolster morale”), it can also refer to physical or material additions that provide reinforcement. For example, adding extra beams to a structure could be described as bolstering it. It’s about providing extra strength or support to something that might be weakening or insufficient.
ENHANCE
To “enhance” means to intensify, increase, or further improve the quality, value, or extent of something. Similar to “augment,” but with a stronger emphasis on improvement. You enhance a photograph, enhance a flavor, or enhance a skill. It’s about making something better than it was before through an addition or modification.
REPLENISH
“Replenish” means to fill something up again. This implies that something was depleted and now needs to be restored to its previous state or level. You replenish supplies, replenish your energy, or replenish a stock. It’s about restoring what has been used or lost, making it a very direct form of supplementing.
Less Common, But Still Valid Options
- ACCELERATE (if the supplement speeds something up)
- ACCRUAL (an accumulation, often of money or benefits)
- GARNISH (to decorate or embellish, often with an addition)
- REINFORCE (to strengthen or support, similar to bolster)
Nuances of Alternative Answers
ACCELERATE
While less direct, if the “supplement” is something that causes an increase in speed or rate, “accelerate” could fit. For example, a supplement might accelerate a process. This is a more contextual answer, relying on the specific cryptic nature of the clue;
ACCRUAL
An “accrual” is the accumulation or steady growth of something, often financial benefits or interest. If the “supplement” refers to a gradual addition that builds up over time, “accrual” can be a clever fit. It emphasizes the process of supplementing rather than just the final added item.
GARNISH
To “garnish” means to decorate or embellish something, especially food, with an addition. While it doesn’t always imply functional supplementation, adding a garnish certainly supplements the aesthetic appeal or flavor profile. This word might appear in a clue with a culinary theme.
REINFORCE
Very close in meaning to “bolster,” “reinforce” means to strengthen or support, especially with additional material or personnel. If a supplement is designed to make something stronger or more resilient, “reinforce” is an excellent choice. It’s about adding strength.
Tips for Cracking Crossword Clues
- Check Surrounding Letters: Always use the letters you’ve already filled in from intersecting words. This is your most powerful tool.
- Consider the Clue’s Tone: Is it formal, informal, scientific, or artistic? This can guide your word choice.
- Look for Part of Speech: Is the clue asking for a noun, verb, or adjective? “Supplement” can be all three, but the clue will usually specify (e.g., “Add-on” vs. “To add to”).
- Think Cryptically: Some clues are puns, anagrams, or rely on double meanings. Be open to less literal interpretations once common synonyms are exhausted.
- Use a Thesaurus/Dictionary: If stuck, a quick search for synonyms of “supplement” can spark ideas, then filter by letter count.
- Practice Makes Perfect: The more crosswords you do, the better you become at recognizing common patterns and wordplay.
Solving “supplement” with 7 letters often comes down to understanding the precise nuance the puzzle setter intends. By considering these common answers and useful solving strategies, you’ll be well-equipped to tackle this clue and many others in your next crossword adventure. Happy puzzling!




