Synonyms of the word

grassroots

• adj. Of, or relating to people or society at the local level; of the grass roots.

basic

• adj. Necessary, essential for life or some process.
• adj. Elementary, simple, fundamental, merely functional.
• adj. (chemistry) Of or pertaining to a base; having a pH greater than 7.
• adj. (slang) Unremarkable or uninteresting; boring; uncool.
• n. A necessary commodity, a staple requirement.
• n. An elementary building block, e.g. a fundamental piece of knowledge.
• n. (military) Basic training.

common

• adj. Mutual; shared by more than one.
• adj. Occurring or happening regularly or frequently; usual.
• adj. Found in large numbers or in a large quantity.
• adj. Simple, ordinary or vulgar.
• adj. (grammar) In some languages, particularly Germanic languages, of the gender originating from the coalescence…
• adj. (grammar) Of or pertaining to common nouns as opposed to proper nouns.
• adj. Vernacular, referring to the name of a kind of plant or animal, i.e., common name vs. scientific name.
• adj. (obsolete) Profane; polluted.
• adj. (obsolete) Given to lewd habits; prostitute.
• n. Mutual good, shared by more than one.
• n. A tract of land in common ownership; common land.
• n. The people; the community.
• n. (law) The right of taking a profit in the land of another, in common either with the owner or with other…
• v. (obsolete) To communicate (something).
• v. (obsolete) To converse, talk.
• v. (obsolete) To have sex.
• v. (obsolete) To participate.
• v. (obsolete) To have a joint right with others in common ground.
• v. (obsolete) To board together; to eat at a table in common.