| noun | the unlimited expanse in which everything is located “they tested his ability to locate objects in space” |
| adjective | having no limits or boundaries in time or space or extent or magnitude “the infinite ingenuity of man” |
| adjective | of verbs; having neither person nor number nor mood (as a participle or gerund or infinitive) “infinite verb form” |
| adjective | too numerous to be counted “incalculable riches” |
| adjective | total and all-embracing “God's infinite wisdom” |
| spacial | adjective | pertaining to or involving or having the nature of space |
| spatial | adjective | pertaining to or involving or having the nature of space |
| infiniteness | noun | the quality of being infinite; without bound or limit |
| infinity | noun | time without end |
| countlessness | noun | a number beyond counting |
| innumerableness | noun | a number beyond counting |
| multitude | noun | a large indefinite number |
| multitudinousness | noun | a very large number (especially of people) |
| myriad | noun | a large indefinite number |