Language, much like life, is often governed by rules and regulations but can occasionally allow for a smidge of flexibility. One cause of frequent querying is whether it is grammatically acceptable to use ‘lots of people’ or ‘a lot of people’ in various contexts. In this comprehensive guide, we delve into resolving this linguistic conundrum.
Understanding ‘a lot’, ‘lots’, and ‘lot’s’
It’s first essential to understand the distinction between ‘a lot’, ‘lots’, and ‘lot’s’. “A lot” typically implies a large number or amount. You could also paraphrase it as “a great deal.” Its plural counterpart is “lots“, which carries the same meaning but is a tad more informal. ‘Lot’s’, on the other hand, is grammatically incorrect in this context, as “Lot’s” denotes possession.

Plurality in Context
The nouns following the phrases ‘a lot of’ or ‘lots of’ must always be in the plural form for the sentence to be grammatically correct. For instance, the correct statement would be ‘Carol requested a lot of utensils for the table’.
Informality and Formality in Usage
While “a lot of” people and “lots of” people are widely understood and acceptable in both written and spoken English, keep in mind that these phrases might be considered informal or even wordy, especially in formal writing. More concise alternatives include ‘many’, ‘numerous’, and ‘countless’.

‘A lot of’ versus ‘Many’
Both phrases “a lot of people” and “many people” are grammatically correct and can be used according to the context and the formality of the situation. “Many” is often preferrable in formal contexts, while “a lot of people” leans more towards informal tones.
Quantity Denoted by ‘A lot’
The phrase “a lot” indeed represents a certain quantity or many. It’s pertinent to note that “a lot” is synonymous with “many” which is used in formal English, whereas “a lot” is more informally used, thus suggesting a mixture in usage between formal and informal English.

Verb Agreement
‘A lot’ and ‘people’ indicate plurality, so the verbs used alongside should be in agreement. Therefore, it is perfectly acceptable to say, “There are a lot of people.”
Conclusions
In conclusion, the use of ‘a lot of people’ and ‘lots of people’ is entirely acceptable in English, although they are considered informal. Ideally, ‘many’ or ‘numerous’ should be used in formal al settings. Remember, language is fluid and keeps evolving, so being open to changes is a crucial part to adapt and master any language.